330186180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{289637}}^1$

素因数の和:289668

約数の個数: 48

約数和(自身を含む): 973183680

約数和(自身を除く): 642997500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 289637, 579274, 868911, 1158548, 1448185, 1737822, 2896370, 3475644, 4344555, 5503103, 5792740, 8689110, 11006206, 16509309, 17378220, 22012412, 27515515, 33018618, 55031030, 66037236, 82546545, 110062060, 165093090, 330186180]

約数ペア:

[(1, 330186180), (2, 165093090), (3, 110062060), (4, 82546545), (5, 66037236), (6, 55031030), (10, 33018618), (12, 27515515), (15, 22012412), (19, 17378220), (20, 16509309), (30, 11006206), (38, 8689110), (57, 5792740), (60, 5503103), (76, 4344555), (95, 3475644), (114, 2896370), (190, 1737822), (228, 1448185), (285, 1158548), (380, 868911), (570, 579274), (1140, 289637)]