2900369570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{29873}}^1$

素因数の和:29979

約数の個数: 64

約数和(自身を含む): 6366746880

約数和(自身を除く): 3466377310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 511, 665, 730, 1022, 1330, 1387, 2555, 2774, 5110, 6935, 9709, 13870, 19418, 29873, 48545, 59746, 97090, 149365, 209111, 298730, 418222, 567587, 1045555, 1135174, 2091110, 2180729, 2837935, 3973109, 4361458, 5675870, 7946218, 10903645, 15265103, 19865545, 21807290, 30530206, 39731090, 41433851, 76325515, 82867702, 152651030, 207169255, 290036957, 414338510, 580073914, 1450184785, 2900369570]

約数ペア:

[(1, 2900369570), (2, 1450184785), (5, 580073914), (7, 414338510), (10, 290036957), (14, 207169255), (19, 152651030), (35, 82867702), (38, 76325515), (70, 41433851), (73, 39731090), (95, 30530206), (133, 21807290), (146, 19865545), (190, 15265103), (266, 10903645), (365, 7946218), (511, 5675870), (665, 4361458), (730, 3973109), (1022, 2837935), (1330, 2180729), (1387, 2091110), (2555, 1135174), (2774, 1045555), (5110, 567587), (6935, 418222), (9709, 298730), (13870, 209111), (19418, 149365), (29873, 97090), (48545, 59746)]