324253970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{12781}}^1$

素因数の和:12890

約数の個数: 32

約数和(自身を含む): 607400640

約数和(自身を除く): 283146670

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 12685, 12781, 25370, 25562, 63905, 127810, 549583, 754079, 1099166, 1508158, 2747915, 3770395, 5495830, 7540790, 32425397, 64850794, 162126985, 324253970]

約数ペア:

[(1, 324253970), (2, 162126985), (5, 64850794), (10, 32425397), (43, 7540790), (59, 5495830), (86, 3770395), (118, 2747915), (215, 1508158), (295, 1099166), (430, 754079), (590, 549583), (2537, 127810), (5074, 63905), (12685, 25562), (12781, 25370)]