888980370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{21031}}^1$

素因数の和:22450

約数の個数: 32

約数和(自身を含む): 2135168640

約数和(自身を除く): 1246188270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1409, 2818, 4227, 7045, 8454, 14090, 21031, 21135, 42062, 42270, 63093, 105155, 126186, 210310, 315465, 630930, 29632679, 59265358, 88898037, 148163395, 177796074, 296326790, 444490185, 888980370]

約数ペア:

[(1, 888980370), (2, 444490185), (3, 296326790), (5, 177796074), (6, 148163395), (10, 88898037), (15, 59265358), (30, 29632679), (1409, 630930), (2818, 315465), (4227, 210310), (7045, 126186), (8454, 105155), (14090, 63093), (21031, 42270), (21135, 42062)]