29831156

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 53512704

約数和(自身を除く): 23681548

約数列:

[1, 2, 4, 53, 106, 212, 223, 446, 631, 892, 1262, 2524, 11819, 23638, 33443, 47276, 66886, 133772, 140713, 281426, 562852, 7457789, 14915578, 29831156]

約数ペア:

[(1, 29831156), (2, 14915578), (4, 7457789), (53, 562852), (106, 281426), (212, 140713), (223, 133772), (446, 66886), (631, 47276), (892, 33443), (1262, 23638), (2524, 11819)]