1520170070

素因数分解:

$2^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{84407}}^1$

素因数の和:86215

約数の個数: 16

約数和(自身を含む): 2737857888

約数和(自身を除く): 1217687818

約数列:

[1, 2, 5, 10, 1801, 3602, 9005, 18010, 84407, 168814, 422035, 844070, 152017007, 304034014, 760085035, 1520170070]

約数ペア:

[(1, 1520170070), (2, 760085035), (5, 304034014), (10, 152017007), (1801, 844070), (3602, 422035), (9005, 168814), (18010, 84407)]