4870890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{54121}}^1$

素因数の和:54134

約数の個数: 24

約数和(自身を含む): 12664548

約数和(自身を除く): 7793658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 54121, 108242, 162363, 270605, 324726, 487089, 541210, 811815, 974178, 1623630, 2435445, 4870890]

約数ペア:

[(1, 4870890), (2, 2435445), (3, 1623630), (5, 974178), (6, 811815), (9, 541210), (10, 487089), (15, 324726), (18, 270605), (30, 162363), (45, 108242), (90, 54121)]