31103624830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2315981}}^1$

素因数の和:2316084

約数の個数: 32

約数和(自身を含む): 60030253440

約数和(自身を除く): 28926628610

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 2315981, 4631962, 11579905, 23159810, 39371677, 78743354, 182962499, 196858385, 365924998, 393716770, 914812495, 1829624990, 3110362483, 6220724966, 15551812415, 31103624830]

約数ペア:

[(1, 31103624830), (2, 15551812415), (5, 6220724966), (10, 3110362483), (17, 1829624990), (34, 914812495), (79, 393716770), (85, 365924998), (158, 196858385), (170, 182962499), (395, 78743354), (790, 39371677), (1343, 23159810), (2686, 11579905), (6715, 4631962), (13430, 2315981)]