245171684

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 458884608

約数和(自身を除く): 213712924

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 841, 899, 1682, 1798, 2351, 3364, 3596, 4702, 9404, 26071, 52142, 68179, 72881, 104284, 136358, 145762, 272716, 291524, 1977191, 2113549, 3954382, 4227098, 7908764, 8454196, 61292921, 122585842, 245171684]

約数ペア:

[(1, 245171684), (2, 122585842), (4, 61292921), (29, 8454196), (31, 7908764), (58, 4227098), (62, 3954382), (116, 2113549), (124, 1977191), (841, 291524), (899, 272716), (1682, 145762), (1798, 136358), (2351, 104284), (3364, 72881), (3596, 68179), (4702, 52142), (9404, 26071)]