49930530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 137398464

約数和(自身を除く): 87467934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 442, 443, 510, 578, 663, 867, 886, 1105, 1326, 1329, 1445, 1734, 2210, 2215, 2658, 2890, 3315, 3757, 4335, 4430, 5759, 6630, 6645, 7514, 7531, 8670, 11271, 11518, 13290, 15062, 17277, 18785, 22542, 22593, 28795, 34554, 37570, 37655, 45186, 56355, 57590, 75310, 86385, 97903, 112710, 112965, 128027, 172770, 195806, 225930, 256054, 293709, 384081, 489515, 587418, 640135, 768162, 979030, 1280270, 1468545, 1664351, 1920405, 2937090, 3328702, 3840810, 4993053, 8321755, 9986106, 16643510, 24965265, 49930530]

約数ペア:

[(1, 49930530), (2, 24965265), (3, 16643510), (5, 9986106), (6, 8321755), (10, 4993053), (13, 3840810), (15, 3328702), (17, 2937090), (26, 1920405), (30, 1664351), (34, 1468545), (39, 1280270), (51, 979030), (65, 768162), (78, 640135), (85, 587418), (102, 489515), (130, 384081), (170, 293709), (195, 256054), (221, 225930), (255, 195806), (289, 172770), (390, 128027), (442, 112965), (443, 112710), (510, 97903), (578, 86385), (663, 75310), (867, 57590), (886, 56355), (1105, 45186), (1326, 37655), (1329, 37570), (1445, 34554), (1734, 28795), (2210, 22593), (2215, 22542), (2658, 18785), (2890, 17277), (3315, 15062), (3757, 13290), (4335, 11518), (4430, 11271), (5759, 8670), (6630, 7531), (6645, 7514)]