1441830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3697}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 3727584

約数和(自身を除く): 2285754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3697, 7394, 11091, 18485, 22182, 36970, 48061, 55455, 96122, 110910, 144183, 240305, 288366, 480610, 720915, 1441830]

約数ペア:

[(1, 1441830), (2, 720915), (3, 480610), (5, 288366), (6, 240305), (10, 144183), (13, 110910), (15, 96122), (26, 55455), (30, 48061), (39, 36970), (65, 22182), (78, 18485), (130, 11091), (195, 7394), (390, 3697)]