53206870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 97666560

約数和(自身を除く): 44459690

約数列:

[1, 2, 5, 10, 89, 178, 191, 313, 382, 445, 626, 890, 955, 1565, 1910, 3130, 16999, 27857, 33998, 55714, 59783, 84995, 119566, 139285, 169990, 278570, 298915, 597830, 5320687, 10641374, 26603435, 53206870]

約数ペア:

[(1, 53206870), (2, 26603435), (5, 10641374), (10, 5320687), (89, 597830), (178, 298915), (191, 278570), (313, 169990), (382, 139285), (445, 119566), (626, 84995), (890, 59783), (955, 55714), (1565, 33998), (1910, 27857), (3130, 16999)]