29903630

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7103}}^1$

素因数の和:7531

約数の個数: 16

約数和(自身を含む): 53961984

約数和(自身を除く): 24058354

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 7103, 14206, 35515, 71030, 2990363, 5980726, 14951815, 29903630]

約数ペア:

[(1, 29903630), (2, 14951815), (5, 5980726), (10, 2990363), (421, 71030), (842, 35515), (2105, 14206), (4210, 7103)]