3134120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 8164800

約数和(自身を除く): 5030680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 419, 440, 680, 748, 838, 935, 1496, 1676, 1870, 2095, 3352, 3740, 4190, 4609, 7123, 7480, 8380, 9218, 14246, 16760, 18436, 23045, 28492, 35615, 36872, 46090, 56984, 71230, 78353, 92180, 142460, 156706, 184360, 284920, 313412, 391765, 626824, 783530, 1567060, 3134120]

約数ペア:

[(1, 3134120), (2, 1567060), (4, 783530), (5, 626824), (8, 391765), (10, 313412), (11, 284920), (17, 184360), (20, 156706), (22, 142460), (34, 92180), (40, 78353), (44, 71230), (55, 56984), (68, 46090), (85, 36872), (88, 35615), (110, 28492), (136, 23045), (170, 18436), (187, 16760), (220, 14246), (340, 9218), (374, 8380), (419, 7480), (440, 7123), (680, 4609), (748, 4190), (838, 3740), (935, 3352), (1496, 2095), (1676, 1870)]