424148220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2356379}}^1$

素因数の和:2356394

約数の個数: 36

約数和(自身を含む): 1286583480

約数和(自身を除く): 862435260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2356379, 4712758, 7069137, 9425516, 11781895, 14138274, 21207411, 23563790, 28276548, 35345685, 42414822, 47127580, 70691370, 84829644, 106037055, 141382740, 212074110, 424148220]

約数ペア:

[(1, 424148220), (2, 212074110), (3, 141382740), (4, 106037055), (5, 84829644), (6, 70691370), (9, 47127580), (10, 42414822), (12, 35345685), (15, 28276548), (18, 23563790), (20, 21207411), (30, 14138274), (36, 11781895), (45, 9425516), (60, 7069137), (90, 4712758), (180, 2356379)]