128632530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5491

約数の個数: 64

約数和(自身を含む): 337978368

約数和(自身を除く): 209345838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2379, 3965, 4758, 5407, 7930, 10814, 11895, 16221, 23790, 27035, 32442, 54070, 70291, 81105, 140582, 162210, 210873, 329827, 351455, 421746, 659654, 702910, 989481, 1054365, 1649135, 1978962, 2108730, 3298270, 4287751, 4947405, 8575502, 9894810, 12863253, 21438755, 25726506, 42877510, 64316265, 128632530]

約数ペア:

[(1, 128632530), (2, 64316265), (3, 42877510), (5, 25726506), (6, 21438755), (10, 12863253), (13, 9894810), (15, 8575502), (26, 4947405), (30, 4287751), (39, 3298270), (61, 2108730), (65, 1978962), (78, 1649135), (122, 1054365), (130, 989481), (183, 702910), (195, 659654), (305, 421746), (366, 351455), (390, 329827), (610, 210873), (793, 162210), (915, 140582), (1586, 81105), (1830, 70291), (2379, 54070), (3965, 32442), (4758, 27035), (5407, 23790), (7930, 16221), (10814, 11895)]