71185770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263651}}^1$

素因数の和:263667

約数の個数: 32

約数和(自身を含む): 189829440

約数和(自身を除く): 118643670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 263651, 527302, 790953, 1318255, 1581906, 2372859, 2636510, 3954765, 4745718, 7118577, 7909530, 11864295, 14237154, 23728590, 35592885, 71185770]

約数ペア:

[(1, 71185770), (2, 35592885), (3, 23728590), (5, 14237154), (6, 11864295), (9, 7909530), (10, 7118577), (15, 4745718), (18, 3954765), (27, 2636510), (30, 2372859), (45, 1581906), (54, 1318255), (90, 790953), (135, 527302), (270, 263651)]