56290620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{997}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 157939488

約数和(自身を除く): 101648868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 997, 1882, 1994, 2823, 2991, 3764, 3988, 4705, 4985, 5646, 5982, 9410, 9970, 11292, 11964, 14115, 14955, 18820, 19940, 28230, 29910, 56460, 59820, 938177, 1876354, 2814531, 3752708, 4690885, 5629062, 9381770, 11258124, 14072655, 18763540, 28145310, 56290620]

約数ペア:

[(1, 56290620), (2, 28145310), (3, 18763540), (4, 14072655), (5, 11258124), (6, 9381770), (10, 5629062), (12, 4690885), (15, 3752708), (20, 2814531), (30, 1876354), (60, 938177), (941, 59820), (997, 56460), (1882, 29910), (1994, 28230), (2823, 19940), (2991, 18820), (3764, 14955), (3988, 14115), (4705, 11964), (4985, 11292), (5646, 9970), (5982, 9410)]