245077730

素因数分解:

$2^1\times 5^1\times {\mathrm{3571}}^1\times {\mathrm{6863}}^1$

素因数の和:10441

約数の個数: 16

約数和(自身を含む): 441327744

約数和(自身を除く): 196250014

約数列:

[1, 2, 5, 10, 3571, 6863, 7142, 13726, 17855, 34315, 35710, 68630, 24507773, 49015546, 122538865, 245077730]

約数ペア:

[(1, 245077730), (2, 122538865), (5, 49015546), (10, 24507773), (3571, 68630), (6863, 35710), (7142, 34315), (13726, 17855)]