296458370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32119}}^1$

素因数の和:32210

約数の個数: 32

約数和(自身を含む): 582785280

約数和(自身を除く): 286326910

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 32119, 64238, 160595, 321190, 417547, 835094, 2087735, 2280449, 4175470, 4560898, 11402245, 22804490, 29645837, 59291674, 148229185, 296458370]

約数ペア:

[(1, 296458370), (2, 148229185), (5, 59291674), (10, 29645837), (13, 22804490), (26, 11402245), (65, 4560898), (71, 4175470), (130, 2280449), (142, 2087735), (355, 835094), (710, 417547), (923, 321190), (1846, 160595), (4615, 64238), (9230, 32119)]