53311830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 163392768

約数和(自身を除く): 110080938

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 43, 51, 55, 65, 66, 78, 85, 86, 102, 110, 129, 130, 143, 165, 170, 187, 195, 215, 221, 255, 258, 286, 289, 330, 374, 390, 429, 430, 442, 473, 510, 559, 561, 578, 645, 663, 715, 731, 858, 867, 935, 946, 1105, 1118, 1122, 1290, 1326, 1419, 1430, 1445, 1462, 1677, 1734, 1870, 2145, 2193, 2210, 2365, 2431, 2795, 2805, 2838, 2890, 3179, 3315, 3354, 3655, 3757, 4290, 4335, 4386, 4730, 4862, 5590, 5610, 6149, 6358, 6630, 7095, 7293, 7310, 7514, 8041, 8385, 8670, 9503, 9537, 10965, 11271, 12155, 12298, 12427, 14190, 14586, 15895, 16082, 16770, 18447, 18785, 19006, 19074, 21930, 22542, 24123, 24310, 24854, 28509, 30745, 31790, 36465, 36894, 37281, 37570, 40205, 41327, 47515, 47685, 48246, 56355, 57018, 61490, 62135, 72930, 74562, 80410, 82654, 92235, 95030, 95370, 104533, 112710, 120615, 123981, 124270, 136697, 142545, 161551, 184470, 186405, 206635, 209066, 241230, 247962, 273394, 285090, 313599, 323102, 372810, 410091, 413270, 484653, 522665, 619905, 627198, 683485, 807755, 820182, 969306, 1045330, 1239810, 1366970, 1567995, 1615510, 1777061, 2050455, 2423265, 3135990, 3554122, 4100910, 4846530, 5331183, 8885305, 10662366, 17770610, 26655915, 53311830]

約数ペア:

[(1, 53311830), (2, 26655915), (3, 17770610), (5, 10662366), (6, 8885305), (10, 5331183), (11, 4846530), (13, 4100910), (15, 3554122), (17, 3135990), (22, 2423265), (26, 2050455), (30, 1777061), (33, 1615510), (34, 1567995), (39, 1366970), (43, 1239810), (51, 1045330), (55, 969306), (65, 820182), (66, 807755), (78, 683485), (85, 627198), (86, 619905), (102, 522665), (110, 484653), (129, 413270), (130, 410091), (143, 372810), (165, 323102), (170, 313599), (187, 285090), (195, 273394), (215, 247962), (221, 241230), (255, 209066), (258, 206635), (286, 186405), (289, 184470), (330, 161551), (374, 142545), (390, 136697), (429, 124270), (430, 123981), (442, 120615), (473, 112710), (510, 104533), (559, 95370), (561, 95030), (578, 92235), (645, 82654), (663, 80410), (715, 74562), (731, 72930), (858, 62135), (867, 61490), (935, 57018), (946, 56355), (1105, 48246), (1118, 47685), (1122, 47515), (1290, 41327), (1326, 40205), (1419, 37570), (1430, 37281), (1445, 36894), (1462, 36465), (1677, 31790), (1734, 30745), (1870, 28509), (2145, 24854), (2193, 24310), (2210, 24123), (2365, 22542), (2431, 21930), (2795, 19074), (2805, 19006), (2838, 18785), (2890, 18447), (3179, 16770), (3315, 16082), (3354, 15895), (3655, 14586), (3757, 14190), (4290, 12427), (4335, 12298), (4386, 12155), (4730, 11271), (4862, 10965), (5590, 9537), (5610, 9503), (6149, 8670), (6358, 8385), (6630, 8041), (7095, 7514), (7293, 7310)]