51398310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 134866944

約数和(自身を除く): 83468634

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 3251, 5270, 6502, 7905, 9753, 15810, 16255, 19506, 32510, 48765, 55267, 97530, 100781, 110534, 165801, 201562, 276335, 302343, 331602, 503905, 552670, 604686, 829005, 1007810, 1511715, 1658010, 1713277, 3023430, 3426554, 5139831, 8566385, 10279662, 17132770, 25699155, 51398310]

約数ペア:

[(1, 51398310), (2, 25699155), (3, 17132770), (5, 10279662), (6, 8566385), (10, 5139831), (15, 3426554), (17, 3023430), (30, 1713277), (31, 1658010), (34, 1511715), (51, 1007810), (62, 829005), (85, 604686), (93, 552670), (102, 503905), (155, 331602), (170, 302343), (186, 276335), (255, 201562), (310, 165801), (465, 110534), (510, 100781), (527, 97530), (930, 55267), (1054, 48765), (1581, 32510), (2635, 19506), (3162, 16255), (3251, 15810), (5270, 9753), (6502, 7905)]