57985210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2531}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 109382400

約数和(自身を除く): 51397190

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 2531, 4582, 5062, 11455, 12655, 22910, 25310, 73399, 146798, 199949, 366995, 399898, 733990, 999745, 1999490, 5798521, 11597042, 28992605, 57985210]

約数ペア:

[(1, 57985210), (2, 28992605), (5, 11597042), (10, 5798521), (29, 1999490), (58, 999745), (79, 733990), (145, 399898), (158, 366995), (290, 199949), (395, 146798), (790, 73399), (2291, 25310), (2531, 22910), (4582, 12655), (5062, 11455)]