1661370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 2382150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 701, 790, 1185, 1402, 2103, 2370, 3505, 4206, 7010, 10515, 21030, 55379, 110758, 166137, 276895, 332274, 553790, 830685, 1661370]

約数ペア:

[(1, 1661370), (2, 830685), (3, 553790), (5, 332274), (6, 276895), (10, 166137), (15, 110758), (30, 55379), (79, 21030), (158, 10515), (237, 7010), (395, 4206), (474, 3505), (701, 2370), (790, 2103), (1185, 1402)]