494007930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 1510145280

約数和(自身を除く): 1016137350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 27, 30, 34, 39, 45, 51, 54, 65, 78, 85, 90, 102, 117, 130, 135, 153, 170, 195, 221, 234, 255, 270, 289, 306, 351, 390, 442, 459, 487, 510, 578, 585, 663, 702, 765, 867, 918, 974, 1105, 1170, 1326, 1445, 1461, 1530, 1734, 1755, 1989, 2210, 2295, 2435, 2601, 2890, 2922, 3315, 3510, 3757, 3978, 4335, 4383, 4590, 4870, 5202, 5967, 6331, 6630, 7305, 7514, 7803, 8279, 8670, 8766, 9945, 11271, 11934, 12662, 13005, 13149, 14610, 15606, 16558, 18785, 18993, 19890, 21915, 22542, 24837, 26010, 26298, 29835, 31655, 33813, 37570, 37986, 39015, 41395, 43830, 49674, 56355, 56979, 59670, 63310, 65745, 67626, 74511, 78030, 82790, 94965, 101439, 107627, 112710, 113958, 124185, 131490, 140743, 149022, 169065, 170937, 189930, 202878, 215254, 223533, 248370, 281486, 284895, 322881, 338130, 341874, 372555, 422229, 447066, 507195, 538135, 569790, 645762, 703715, 745110, 844458, 854685, 968643, 1014390, 1076270, 1117665, 1266687, 1407430, 1614405, 1709370, 1829659, 1937286, 2111145, 2235330, 2533374, 2905929, 3228810, 3659318, 3800061, 4222290, 4843215, 5488977, 5811858, 6333435, 7600122, 9148295, 9686430, 10977954, 12666870, 14529645, 16466931, 18296590, 19000305, 27444885, 29059290, 32933862, 38000610, 49400793, 54889770, 82334655, 98801586, 164669310, 247003965, 494007930]

約数ペア:

[(1, 494007930), (2, 247003965), (3, 164669310), (5, 98801586), (6, 82334655), (9, 54889770), (10, 49400793), (13, 38000610), (15, 32933862), (17, 29059290), (18, 27444885), (26, 19000305), (27, 18296590), (30, 16466931), (34, 14529645), (39, 12666870), (45, 10977954), (51, 9686430), (54, 9148295), (65, 7600122), (78, 6333435), (85, 5811858), (90, 5488977), (102, 4843215), (117, 4222290), (130, 3800061), (135, 3659318), (153, 3228810), (170, 2905929), (195, 2533374), (221, 2235330), (234, 2111145), (255, 1937286), (270, 1829659), (289, 1709370), (306, 1614405), (351, 1407430), (390, 1266687), (442, 1117665), (459, 1076270), (487, 1014390), (510, 968643), (578, 854685), (585, 844458), (663, 745110), (702, 703715), (765, 645762), (867, 569790), (918, 538135), (974, 507195), (1105, 447066), (1170, 422229), (1326, 372555), (1445, 341874), (1461, 338130), (1530, 322881), (1734, 284895), (1755, 281486), (1989, 248370), (2210, 223533), (2295, 215254), (2435, 202878), (2601, 189930), (2890, 170937), (2922, 169065), (3315, 149022), (3510, 140743), (3757, 131490), (3978, 124185), (4335, 113958), (4383, 112710), (4590, 107627), (4870, 101439), (5202, 94965), (5967, 82790), (6331, 78030), (6630, 74511), (7305, 67626), (7514, 65745), (7803, 63310), (8279, 59670), (8670, 56979), (8766, 56355), (9945, 49674), (11271, 43830), (11934, 41395), (12662, 39015), (13005, 37986), (13149, 37570), (14610, 33813), (15606, 31655), (16558, 29835), (18785, 26298), (18993, 26010), (19890, 24837), (21915, 22542)]