3787646460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4855957}}^1$

素因数の和:4855982

約数の個数: 48

約数和(自身を含む): 11421213216

約数和(自身を除く): 7633566756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4855957, 9711914, 14567871, 19423828, 24279785, 29135742, 48559570, 58271484, 63127441, 72839355, 97119140, 126254882, 145678710, 189382323, 252509764, 291357420, 315637205, 378764646, 631274410, 757529292, 946911615, 1262548820, 1893823230, 3787646460]

約数ペア:

[(1, 3787646460), (2, 1893823230), (3, 1262548820), (4, 946911615), (5, 757529292), (6, 631274410), (10, 378764646), (12, 315637205), (13, 291357420), (15, 252509764), (20, 189382323), (26, 145678710), (30, 126254882), (39, 97119140), (52, 72839355), (60, 63127441), (65, 58271484), (78, 48559570), (130, 29135742), (156, 24279785), (195, 19423828), (260, 14567871), (390, 9711914), (780, 4855957)]