6250940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 13934592

約数和(自身を除く): 7683652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 127, 214, 230, 254, 428, 460, 508, 535, 635, 1070, 1270, 2140, 2461, 2540, 2921, 4922, 5842, 9844, 11684, 12305, 13589, 14605, 24610, 27178, 29210, 49220, 54356, 58420, 67945, 135890, 271780, 312547, 625094, 1250188, 1562735, 3125470, 6250940]

約数ペア:

[(1, 6250940), (2, 3125470), (4, 1562735), (5, 1250188), (10, 625094), (20, 312547), (23, 271780), (46, 135890), (92, 67945), (107, 58420), (115, 54356), (127, 49220), (214, 29210), (230, 27178), (254, 24610), (428, 14605), (460, 13589), (508, 12305), (535, 11684), (635, 9844), (1070, 5842), (1270, 4922), (2140, 2921), (2461, 2540)]