7929270

素因数分解:

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

素因数の和:4669

約数の個数: 48

約数和(自身を含む): 21705840

約数和(自身を除く): 13776570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 4637, 9274, 13911, 23185, 27822, 41733, 46370, 69555, 83466, 88103, 139110, 176206, 208665, 264309, 417330, 440515, 528618, 792927, 881030, 1321545, 1585854, 2643090, 3964635, 7929270]

約数ペア:

[(1, 7929270), (2, 3964635), (3, 2643090), (5, 1585854), (6, 1321545), (9, 881030), (10, 792927), (15, 528618), (18, 440515), (19, 417330), (30, 264309), (38, 208665), (45, 176206), (57, 139110), (90, 88103), (95, 83466), (114, 69555), (171, 46370), (190, 41733), (285, 27822), (342, 23185), (570, 13911), (855, 9274), (1710, 4637)]