30589490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 57311280

約数和(自身を除く): 26721790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 313, 337, 626, 674, 1565, 1685, 3130, 3370, 9077, 9773, 18154, 19546, 45385, 48865, 90770, 97730, 105481, 210962, 527405, 1054810, 3058949, 6117898, 15294745, 30589490]

約数ペア:

[(1, 30589490), (2, 15294745), (5, 6117898), (10, 3058949), (29, 1054810), (58, 527405), (145, 210962), (290, 105481), (313, 97730), (337, 90770), (626, 48865), (674, 45385), (1565, 19546), (1685, 18154), (3130, 9773), (3370, 9077)]