87241410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22543}}^1$

素因数の和:22599

約数の個数: 48

約数和(自身を含む): 232113024

約数和(自身を除く): 144871614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 22543, 45086, 67629, 112715, 135258, 202887, 225430, 338145, 405774, 676290, 969349, 1014435, 1938698, 2028870, 2908047, 4846745, 5816094, 8724141, 9693490, 14540235, 17448282, 29080470, 43620705, 87241410]

約数ペア:

[(1, 87241410), (2, 43620705), (3, 29080470), (5, 17448282), (6, 14540235), (9, 9693490), (10, 8724141), (15, 5816094), (18, 4846745), (30, 2908047), (43, 2028870), (45, 1938698), (86, 1014435), (90, 969349), (129, 676290), (215, 405774), (258, 338145), (387, 225430), (430, 202887), (645, 135258), (774, 112715), (1290, 67629), (1935, 45086), (3870, 22543)]