30719100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{102397}}^1$

素因数の和:102414

約数の個数: 36

約数和(自身を含む): 88881464

約数和(自身を除く): 58162364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 102397, 204794, 307191, 409588, 511985, 614382, 1023970, 1228764, 1535955, 2047940, 2559925, 3071910, 5119850, 6143820, 7679775, 10239700, 15359550, 30719100]

約数ペア:

[(1, 30719100), (2, 15359550), (3, 10239700), (4, 7679775), (5, 6143820), (6, 5119850), (10, 3071910), (12, 2559925), (15, 2047940), (20, 1535955), (25, 1228764), (30, 1023970), (50, 614382), (60, 511985), (75, 409588), (100, 307191), (150, 204794), (300, 102397)]