29690260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{8581}}^1$

素因数の和:8763

約数の個数: 24

約数和(自身を含む): 62717256

約数和(自身を除く): 33026996

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 8581, 17162, 34324, 42905, 85810, 171620, 1484513, 2969026, 5938052, 7422565, 14845130, 29690260]

約数ペア:

[(1, 29690260), (2, 14845130), (4, 7422565), (5, 5938052), (10, 2969026), (20, 1484513), (173, 171620), (346, 85810), (692, 42905), (865, 34324), (1730, 17162), (3460, 8581)]