23270580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129281}}^1$

素因数の和:129296

約数の個数: 36

約数和(自身を含む): 70587972

約数和(自身を除く): 47317392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129281, 258562, 387843, 517124, 646405, 775686, 1163529, 1292810, 1551372, 1939215, 2327058, 2585620, 3878430, 4654116, 5817645, 7756860, 11635290, 23270580]

約数ペア:

[(1, 23270580), (2, 11635290), (3, 7756860), (4, 5817645), (5, 4654116), (6, 3878430), (9, 2585620), (10, 2327058), (12, 1939215), (15, 1551372), (18, 1292810), (20, 1163529), (30, 775686), (36, 646405), (45, 517124), (60, 387843), (90, 258562), (180, 129281)]