162639780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2710663}}^1$

素因数の和:2710675

約数の個数: 24

約数和(自身を含む): 455391552

約数和(自身を除く): 292751772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2710663, 5421326, 8131989, 10842652, 13553315, 16263978, 27106630, 32527956, 40659945, 54213260, 81319890, 162639780]

約数ペア:

[(1, 162639780), (2, 81319890), (3, 54213260), (4, 40659945), (5, 32527956), (6, 27106630), (10, 16263978), (12, 13553315), (15, 10842652), (20, 8131989), (30, 5421326), (60, 2710663)]