29768910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2357}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 71645472

約数和(自身を除く): 41876562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2357, 2526, 4210, 4714, 6315, 7071, 11785, 12630, 14142, 23570, 35355, 70710, 992297, 1984594, 2976891, 4961485, 5953782, 9922970, 14884455, 29768910]

約数ペア:

[(1, 29768910), (2, 14884455), (3, 9922970), (5, 5953782), (6, 4961485), (10, 2976891), (15, 1984594), (30, 992297), (421, 70710), (842, 35355), (1263, 23570), (2105, 14142), (2357, 12630), (2526, 11785), (4210, 7071), (4714, 6315)]