3063940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 7398720

約数和(自身を除く): 4334780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 733, 836, 1045, 1466, 2090, 2932, 3665, 4180, 7330, 8063, 13927, 14660, 16126, 27854, 32252, 40315, 55708, 69635, 80630, 139270, 153197, 161260, 278540, 306394, 612788, 765985, 1531970, 3063940]

約数ペア:

[(1, 3063940), (2, 1531970), (4, 765985), (5, 612788), (10, 306394), (11, 278540), (19, 161260), (20, 153197), (22, 139270), (38, 80630), (44, 69635), (55, 55708), (76, 40315), (95, 32252), (110, 27854), (190, 16126), (209, 14660), (220, 13927), (380, 8063), (418, 7330), (733, 4180), (836, 3665), (1045, 2932), (1466, 2090)]