718647770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{1033}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 1313932752

約数和(自身を除く): 595284982

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 953, 1033, 1906, 2066, 4765, 5165, 9530, 10330, 69569, 75409, 139138, 150818, 347845, 377045, 695690, 754090, 984449, 1968898, 4922245, 9844490, 71864777, 143729554, 359323885, 718647770]

約数ペア:

[(1, 718647770), (2, 359323885), (5, 143729554), (10, 71864777), (73, 9844490), (146, 4922245), (365, 1968898), (730, 984449), (953, 754090), (1033, 695690), (1906, 377045), (2066, 347845), (4765, 150818), (5165, 139138), (9530, 75409), (10330, 69569)]