498640460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1084001}}^1$

素因数の和:1084033

約数の個数: 24

約数和(自身を含む): 1092674016

約数和(自身を除く): 594033556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1084001, 2168002, 4336004, 5420005, 10840010, 21680020, 24932023, 49864046, 99728092, 124660115, 249320230, 498640460]

約数ペア:

[(1, 498640460), (2, 249320230), (4, 124660115), (5, 99728092), (10, 49864046), (20, 24932023), (23, 21680020), (46, 10840010), (92, 5420005), (115, 4336004), (230, 2168002), (460, 1084001)]