29642680

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{5657}}^1$

素因数の和:5799

約数の個数: 32

約数和(自身を含む): 67217040

約数和(自身を除く): 37574360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 5657, 11314, 22628, 28285, 45256, 56570, 113140, 226280, 741067, 1482134, 2964268, 3705335, 5928536, 7410670, 14821340, 29642680]

約数ペア:

[(1, 29642680), (2, 14821340), (4, 7410670), (5, 5928536), (8, 3705335), (10, 2964268), (20, 1482134), (40, 741067), (131, 226280), (262, 113140), (524, 56570), (655, 45256), (1048, 28285), (1310, 22628), (2620, 11314), (5240, 5657)]