2643090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 6678720

約数和(自身を除く): 4035630

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 4637, 9274, 13911, 23185, 27822, 46370, 69555, 88103, 139110, 176206, 264309, 440515, 528618, 881030, 1321545, 2643090]

約数ペア:

[(1, 2643090), (2, 1321545), (3, 881030), (5, 528618), (6, 440515), (10, 264309), (15, 176206), (19, 139110), (30, 88103), (38, 69555), (57, 46370), (95, 27822), (114, 23185), (190, 13911), (285, 9274), (570, 4637)]