1420807130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{46691}}^1$

素因数の和:46894

約数の個数: 32

約数和(自身を含む): 2723077440

約数和(自身を除く): 1302270310

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 6086, 15215, 30430, 46691, 93382, 233455, 466910, 793747, 1587494, 3968735, 7937470, 8357689, 16715378, 41788445, 83576890, 142080713, 284161426, 710403565, 1420807130]

約数ペア:

[(1, 1420807130), (2, 710403565), (5, 284161426), (10, 142080713), (17, 83576890), (34, 41788445), (85, 16715378), (170, 8357689), (179, 7937470), (358, 3968735), (895, 1587494), (1790, 793747), (3043, 466910), (6086, 233455), (15215, 93382), (30430, 46691)]