86321580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84629}}^1$

素因数の和:84658

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 169599540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 84629, 169258, 253887, 338516, 423145, 507774, 846290, 1015548, 1269435, 1438693, 1692580, 2538870, 2877386, 4316079, 5077740, 5754772, 7193465, 8632158, 14386930, 17264316, 21580395, 28773860, 43160790, 86321580]

約数ペア:

[(1, 86321580), (2, 43160790), (3, 28773860), (4, 21580395), (5, 17264316), (6, 14386930), (10, 8632158), (12, 7193465), (15, 5754772), (17, 5077740), (20, 4316079), (30, 2877386), (34, 2538870), (51, 1692580), (60, 1438693), (68, 1269435), (85, 1015548), (102, 846290), (170, 507774), (204, 423145), (255, 338516), (340, 253887), (510, 169258), (1020, 84629)]