8627730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2069}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 20865600

約数和(自身を除く): 12237870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2069, 2085, 4138, 4170, 6207, 10345, 12414, 20690, 31035, 62070, 287591, 575182, 862773, 1437955, 1725546, 2875910, 4313865, 8627730]

約数ペア:

[(1, 8627730), (2, 4313865), (3, 2875910), (5, 1725546), (6, 1437955), (10, 862773), (15, 575182), (30, 287591), (139, 62070), (278, 31035), (417, 20690), (695, 12414), (834, 10345), (1390, 6207), (2069, 4170), (2085, 4138)]