435290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 864000

約数和(自身を除く): 428710

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 79, 95, 145, 158, 190, 290, 395, 551, 790, 1102, 1501, 2291, 2755, 3002, 4582, 5510, 7505, 11455, 15010, 22910, 43529, 87058, 217645, 435290]

約数ペア:

[(1, 435290), (2, 217645), (5, 87058), (10, 43529), (19, 22910), (29, 15010), (38, 11455), (58, 7505), (79, 5510), (95, 4582), (145, 3002), (158, 2755), (190, 2291), (290, 1501), (395, 1102), (551, 790)]