230814287540

素因数分解:

$2^2\times 5^1\times {\mathrm{17747}}^1\times {\mathrm{650291}}^1$

素因数の和:668047

約数の個数: 24

約数和(自身を含む): 484738061472

約数和(自身を除く): 253923773932

約数列:

[1, 2, 4, 5, 10, 20, 17747, 35494, 70988, 88735, 177470, 354940, 650291, 1300582, 2601164, 3251455, 6502910, 13005820, 11540714377, 23081428754, 46162857508, 57703571885, 115407143770, 230814287540]

約数ペア:

[(1, 230814287540), (2, 115407143770), (4, 57703571885), (5, 46162857508), (10, 23081428754), (20, 11540714377), (17747, 13005820), (35494, 6502910), (70988, 3251455), (88735, 2601164), (177470, 1300582), (354940, 650291)]