30965432950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{21355471}}^1$

素因数の和:21355512

約数の個数: 24

約数和(自身を含む): 59581766880

約数和(自身を除く): 28616333930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 21355471, 42710942, 106777355, 213554710, 533886775, 619308659, 1067773550, 1238617318, 3096543295, 6193086590, 15482716475, 30965432950]

約数ペア:

[(1, 30965432950), (2, 15482716475), (5, 6193086590), (10, 3096543295), (25, 1238617318), (29, 1067773550), (50, 619308659), (58, 533886775), (145, 213554710), (290, 106777355), (725, 42710942), (1450, 21355471)]