45491260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 99348480

約数和(自身を除く): 53857220

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 239, 307, 310, 478, 614, 620, 956, 1195, 1228, 1535, 2390, 3070, 4780, 6140, 7409, 9517, 14818, 19034, 29636, 37045, 38068, 47585, 73373, 74090, 95170, 146746, 148180, 190340, 293492, 366865, 733730, 1467460, 2274563, 4549126, 9098252, 11372815, 22745630, 45491260]

約数ペア:

[(1, 45491260), (2, 22745630), (4, 11372815), (5, 9098252), (10, 4549126), (20, 2274563), (31, 1467460), (62, 733730), (124, 366865), (155, 293492), (239, 190340), (307, 148180), (310, 146746), (478, 95170), (614, 74090), (620, 73373), (956, 47585), (1195, 38068), (1228, 37045), (1535, 29636), (2390, 19034), (3070, 14818), (4780, 9517), (6140, 7409)]