507380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 1112832

約数和(自身を除く): 605452

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1103, 2206, 4412, 5515, 11030, 22060, 25369, 50738, 101476, 126845, 253690, 507380]

約数ペア:

[(1, 507380), (2, 253690), (4, 126845), (5, 101476), (10, 50738), (20, 25369), (23, 22060), (46, 11030), (92, 5515), (115, 4412), (230, 2206), (460, 1103)]