70605590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 147345264

約数和(自身を除く): 76739674

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 935, 1445, 1870, 2221, 2890, 3179, 4442, 6358, 11105, 15895, 22210, 24431, 31790, 37757, 48862, 75514, 122155, 188785, 244310, 377570, 415327, 641869, 830654, 1283738, 2076635, 3209345, 4153270, 6418690, 7060559, 14121118, 35302795, 70605590]

約数ペア:

[(1, 70605590), (2, 35302795), (5, 14121118), (10, 7060559), (11, 6418690), (17, 4153270), (22, 3209345), (34, 2076635), (55, 1283738), (85, 830654), (110, 641869), (170, 415327), (187, 377570), (289, 244310), (374, 188785), (578, 122155), (935, 75514), (1445, 48862), (1870, 37757), (2221, 31790), (2890, 24431), (3179, 22210), (4442, 15895), (6358, 11105)]