64175910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7559}}^1$

素因数の和:7852

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 90410970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 283, 566, 849, 1415, 1698, 2830, 4245, 7559, 8490, 15118, 22677, 37795, 45354, 75590, 113385, 226770, 2139197, 4278394, 6417591, 10695985, 12835182, 21391970, 32087955, 64175910]

約数ペア:

[(1, 64175910), (2, 32087955), (3, 21391970), (5, 12835182), (6, 10695985), (10, 6417591), (15, 4278394), (30, 2139197), (283, 226770), (566, 113385), (849, 75590), (1415, 45354), (1698, 37795), (2830, 22677), (4245, 15118), (7559, 8490)]