31930085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 42661080

約数和(自身を除く): 10730995

約数列:

[1, 5, 11, 55, 89, 121, 445, 593, 605, 979, 2965, 4895, 6523, 10769, 32615, 52777, 53845, 71753, 263885, 358765, 580547, 2902735, 6386017, 31930085]

約数ペア:

[(1, 31930085), (5, 6386017), (11, 2902735), (55, 580547), (89, 358765), (121, 263885), (445, 71753), (593, 53845), (605, 52777), (979, 32615), (2965, 10769), (4895, 6523)]