67730910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173669}}^1$

素因数の和:173692

約数の個数: 32

約数和(自身を含む): 175059360

約数和(自身を除く): 107328450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 173669, 347338, 521007, 868345, 1042014, 1736690, 2257697, 2605035, 4515394, 5210070, 6773091, 11288485, 13546182, 22576970, 33865455, 67730910]

約数ペア:

[(1, 67730910), (2, 33865455), (3, 22576970), (5, 13546182), (6, 11288485), (10, 6773091), (13, 5210070), (15, 4515394), (26, 2605035), (30, 2257697), (39, 1736690), (65, 1042014), (78, 868345), (130, 521007), (195, 347338), (390, 173669)]