45061740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{250343}}^1$

素因数の和:250358

約数の個数: 36

約数和(自身を含む): 136687824

約数和(自身を除く): 91626084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 250343, 500686, 751029, 1001372, 1251715, 1502058, 2253087, 2503430, 3004116, 3755145, 4506174, 5006860, 7510290, 9012348, 11265435, 15020580, 22530870, 45061740]

約数ペア:

[(1, 45061740), (2, 22530870), (3, 15020580), (4, 11265435), (5, 9012348), (6, 7510290), (9, 5006860), (10, 4506174), (12, 3755145), (15, 3004116), (18, 2503430), (20, 2253087), (30, 1502058), (36, 1251715), (45, 1001372), (60, 751029), (90, 500686), (180, 250343)]