84650490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8629}}^1$

素因数の和:8751

約数の個数: 48

約数和(自身を含む): 222136200

約数和(自身を除く): 137485710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 8629, 9810, 17258, 25887, 43145, 51774, 77661, 86290, 129435, 155322, 258870, 388305, 776610, 940561, 1881122, 2821683, 4702805, 5643366, 8465049, 9405610, 14108415, 16930098, 28216830, 42325245, 84650490]

約数ペア:

[(1, 84650490), (2, 42325245), (3, 28216830), (5, 16930098), (6, 14108415), (9, 9405610), (10, 8465049), (15, 5643366), (18, 4702805), (30, 2821683), (45, 1881122), (90, 940561), (109, 776610), (218, 388305), (327, 258870), (545, 155322), (654, 129435), (981, 86290), (1090, 77661), (1635, 51774), (1962, 43145), (3270, 25887), (4905, 17258), (8629, 9810)]