130579390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5147}}^1$

素因数の和:5256

約数の個数: 32

約数和(自身を含む): 244632960

約数和(自身を除く): 114053570

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 430, 590, 2537, 5074, 5147, 10294, 12685, 25370, 25735, 51470, 221321, 303673, 442642, 607346, 1106605, 1518365, 2213210, 3036730, 13057939, 26115878, 65289695, 130579390]

約数ペア:

[(1, 130579390), (2, 65289695), (5, 26115878), (10, 13057939), (43, 3036730), (59, 2213210), (86, 1518365), (118, 1106605), (215, 607346), (295, 442642), (430, 303673), (590, 221321), (2537, 51470), (5074, 25735), (5147, 25370), (10294, 12685)]