29355560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56453}}^1$

素因数の和:56477

約数の個数: 32

約数和(自身を含む): 71132040

約数和(自身を除く): 41776480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 56453, 112906, 225812, 282265, 451624, 564530, 733889, 1129060, 1467778, 2258120, 2935556, 3669445, 5871112, 7338890, 14677780, 29355560]

約数ペア:

[(1, 29355560), (2, 14677780), (4, 7338890), (5, 5871112), (8, 3669445), (10, 2935556), (13, 2258120), (20, 1467778), (26, 1129060), (40, 733889), (52, 564530), (65, 451624), (104, 282265), (130, 225812), (260, 112906), (520, 56453)]