61117550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5531}}^1$

素因数の和:5573

約数の個数: 48

約数和(自身を含む): 129647952

約数和(自身を除く): 68530402

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 5531, 11050, 11062, 27655, 55310, 71903, 94027, 138275, 143806, 188054, 276550, 359515, 470135, 719030, 940270, 1222351, 1797575, 2350675, 2444702, 3595150, 4701350, 6111755, 12223510, 30558775, 61117550]

約数ペア:

[(1, 61117550), (2, 30558775), (5, 12223510), (10, 6111755), (13, 4701350), (17, 3595150), (25, 2444702), (26, 2350675), (34, 1797575), (50, 1222351), (65, 940270), (85, 719030), (130, 470135), (170, 359515), (221, 276550), (325, 188054), (425, 143806), (442, 138275), (650, 94027), (850, 71903), (1105, 55310), (2210, 27655), (5525, 11062), (5531, 11050)]