249343690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1084103}}^1$

素因数の和:1084133

約数の個数: 16

約数和(自身を含む): 468332928

約数和(自身を除く): 218989238

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1084103, 2168206, 5420515, 10841030, 24934369, 49868738, 124671845, 249343690]

約数ペア:

[(1, 249343690), (2, 124671845), (5, 49868738), (10, 24934369), (23, 10841030), (46, 5420515), (115, 2168206), (230, 1084103)]