313696380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5228273}}^1$

素因数の和:5228285

約数の個数: 24

約数和(自身を含む): 878350032

約数和(自身を除く): 564653652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5228273, 10456546, 15684819, 20913092, 26141365, 31369638, 52282730, 62739276, 78424095, 104565460, 156848190, 313696380]

約数ペア:

[(1, 313696380), (2, 156848190), (3, 104565460), (4, 78424095), (5, 62739276), (6, 52282730), (10, 31369638), (12, 26141365), (15, 20913092), (20, 15684819), (30, 10456546), (60, 5228273)]