3212620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 7023744

約数和(自身を除く): 3811124

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 191, 290, 382, 580, 764, 841, 955, 1682, 1910, 3364, 3820, 4205, 5539, 8410, 11078, 16820, 22156, 27695, 55390, 110780, 160631, 321262, 642524, 803155, 1606310, 3212620]

約数ペア:

[(1, 3212620), (2, 1606310), (4, 803155), (5, 642524), (10, 321262), (20, 160631), (29, 110780), (58, 55390), (116, 27695), (145, 22156), (191, 16820), (290, 11078), (382, 8410), (580, 5539), (764, 4205), (841, 3820), (955, 3364), (1682, 1910)]