54976590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{203617}}^1$

素因数の和:203633

約数の個数: 32

約数和(自身を含む): 146604960

約数和(自身を除く): 91628370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 203617, 407234, 610851, 1018085, 1221702, 1832553, 2036170, 3054255, 3665106, 5497659, 6108510, 9162765, 10995318, 18325530, 27488295, 54976590]

約数ペア:

[(1, 54976590), (2, 27488295), (3, 18325530), (5, 10995318), (6, 9162765), (9, 6108510), (10, 5497659), (15, 3665106), (18, 3054255), (27, 2036170), (30, 1832553), (45, 1221702), (54, 1018085), (90, 610851), (135, 407234), (270, 203617)]