18150370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{677}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 37490688

約数和(自身を除く): 19340318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 677, 766, 1354, 1915, 2681, 3385, 3830, 4739, 5362, 6770, 9478, 13405, 23695, 26810, 47390, 259291, 518582, 1296455, 1815037, 2592910, 3630074, 9075185, 18150370]

約数ペア:

[(1, 18150370), (2, 9075185), (5, 3630074), (7, 2592910), (10, 1815037), (14, 1296455), (35, 518582), (70, 259291), (383, 47390), (677, 26810), (766, 23695), (1354, 13405), (1915, 9478), (2681, 6770), (3385, 5362), (3830, 4739)]