488437530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2833}}^1$

素因数の和:3671

約数の個数: 64

約数和(自身を含む): 1341819648

約数和(自身を除く): 853382118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 821, 1642, 2463, 2833, 4105, 4926, 5666, 5747, 8210, 8499, 11494, 12315, 14165, 16998, 17241, 19831, 24630, 28330, 28735, 34482, 39662, 42495, 57470, 59493, 84990, 86205, 99155, 118986, 172410, 198310, 297465, 594930, 2325893, 4651786, 6977679, 11629465, 13955358, 16281251, 23258930, 32562502, 34888395, 48843753, 69776790, 81406255, 97687506, 162812510, 244218765, 488437530]

約数ペア:

[(1, 488437530), (2, 244218765), (3, 162812510), (5, 97687506), (6, 81406255), (7, 69776790), (10, 48843753), (14, 34888395), (15, 32562502), (21, 23258930), (30, 16281251), (35, 13955358), (42, 11629465), (70, 6977679), (105, 4651786), (210, 2325893), (821, 594930), (1642, 297465), (2463, 198310), (2833, 172410), (4105, 118986), (4926, 99155), (5666, 86205), (5747, 84990), (8210, 59493), (8499, 57470), (11494, 42495), (12315, 39662), (14165, 34482), (16998, 28735), (17241, 28330), (19831, 24630)]