496460

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 1057056

約数和(自身を除く): 560596

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 241, 412, 482, 515, 964, 1030, 1205, 2060, 2410, 4820, 24823, 49646, 99292, 124115, 248230, 496460]

約数ペア:

[(1, 496460), (2, 248230), (4, 124115), (5, 99292), (10, 49646), (20, 24823), (103, 4820), (206, 2410), (241, 2060), (412, 1205), (482, 1030), (515, 964)]