29972492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{4079}}^1$

素因数の和:4261

約数の個数: 24

約数和(自身を含む): 57576960

約数和(自身を除く): 27604468

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 4079, 7348, 8158, 16316, 44869, 89738, 179476, 681193, 1362386, 2724772, 7493123, 14986246, 29972492]

約数ペア:

[(1, 29972492), (2, 14986246), (4, 7493123), (11, 2724772), (22, 1362386), (44, 681193), (167, 179476), (334, 89738), (668, 44869), (1837, 16316), (3674, 8158), (4079, 7348)]