2398470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3545850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2579, 5158, 7737, 12895, 15474, 25790, 38685, 77370, 79949, 159898, 239847, 399745, 479694, 799490, 1199235, 2398470]

約数ペア:

[(1, 2398470), (2, 1199235), (3, 799490), (5, 479694), (6, 399745), (10, 239847), (15, 159898), (30, 79949), (31, 77370), (62, 38685), (93, 25790), (155, 15474), (186, 12895), (310, 7737), (465, 5158), (930, 2579)]