130425060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70121}}^1$

素因数の和:70164

約数の個数: 48

約数和(自身を含む): 376975872

約数和(自身を除く): 246550812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 70121, 140242, 210363, 280484, 350605, 420726, 701210, 841452, 1051815, 1402420, 2103630, 2173751, 4207260, 4347502, 6521253, 8695004, 10868755, 13042506, 21737510, 26085012, 32606265, 43475020, 65212530, 130425060]

約数ペア:

[(1, 130425060), (2, 65212530), (3, 43475020), (4, 32606265), (5, 26085012), (6, 21737510), (10, 13042506), (12, 10868755), (15, 8695004), (20, 6521253), (30, 4347502), (31, 4207260), (60, 2173751), (62, 2103630), (93, 1402420), (124, 1051815), (155, 841452), (186, 701210), (310, 420726), (372, 350605), (465, 280484), (620, 210363), (930, 140242), (1860, 70121)]