1330448930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1\times {\mathrm{3581}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 2444156208

約数和(自身を除く): 1113707278

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 701, 1402, 3505, 3581, 7010, 7162, 17905, 35810, 37153, 74306, 185765, 189793, 371530, 379586, 948965, 1897930, 2510281, 5020562, 12551405, 25102810, 133044893, 266089786, 665224465, 1330448930]

約数ペア:

[(1, 1330448930), (2, 665224465), (5, 266089786), (10, 133044893), (53, 25102810), (106, 12551405), (265, 5020562), (530, 2510281), (701, 1897930), (1402, 948965), (3505, 379586), (3581, 371530), (7010, 189793), (7162, 185765), (17905, 74306), (35810, 37153)]