61257970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15667}}^1$

素因数の和:15714

約数の個数: 32

約数和(自身を含む): 121834368

約数和(自身を除く): 60576398

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 15667, 31334, 78335, 156670, 266339, 360341, 532678, 720682, 1331695, 1801705, 2663390, 3603410, 6125797, 12251594, 30628985, 61257970]

約数ペア:

[(1, 61257970), (2, 30628985), (5, 12251594), (10, 6125797), (17, 3603410), (23, 2663390), (34, 1801705), (46, 1331695), (85, 720682), (115, 532678), (170, 360341), (230, 266339), (391, 156670), (782, 78335), (1955, 31334), (3910, 15667)]