2485686570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{40241}}^1$

素因数の和:40351

約数の個数: 64

約数和(自身を含む): 6258435840

約数和(自身を除く): 3772749270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 4118, 6177, 10295, 12354, 20590, 30885, 40241, 61770, 80482, 120723, 201205, 241446, 402410, 603615, 1166989, 1207230, 2333978, 2857111, 3500967, 5714222, 5834945, 7001934, 8571333, 11669890, 14285555, 17142666, 17504835, 28571110, 35009670, 42856665, 82856219, 85713330, 165712438, 248568657, 414281095, 497137314, 828562190, 1242843285, 2485686570]

約数ペア:

[(1, 2485686570), (2, 1242843285), (3, 828562190), (5, 497137314), (6, 414281095), (10, 248568657), (15, 165712438), (29, 85713330), (30, 82856219), (58, 42856665), (71, 35009670), (87, 28571110), (142, 17504835), (145, 17142666), (174, 14285555), (213, 11669890), (290, 8571333), (355, 7001934), (426, 5834945), (435, 5714222), (710, 3500967), (870, 2857111), (1065, 2333978), (2059, 1207230), (2130, 1166989), (4118, 603615), (6177, 402410), (10295, 241446), (12354, 201205), (20590, 120723), (30885, 80482), (40241, 61770)]