130334990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5689}}^1$

素因数の和:5804

約数の個数: 32

約数和(自身を含む): 245808000

約数和(自身を除く): 115473010

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 5689, 11378, 11455, 22910, 28445, 56890, 164981, 329962, 449431, 824905, 898862, 1649810, 2247155, 4494310, 13033499, 26066998, 65167495, 130334990]

約数ペア:

[(1, 130334990), (2, 65167495), (5, 26066998), (10, 13033499), (29, 4494310), (58, 2247155), (79, 1649810), (145, 898862), (158, 824905), (290, 449431), (395, 329962), (790, 164981), (2291, 56890), (4582, 28445), (5689, 22910), (11378, 11455)]