18873014730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3161309}}^1$

素因数の和:3161518

約数の個数: 32

約数和(自身を含む): 45522864000

約数和(自身を除く): 26649849270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 3161309, 6322618, 9483927, 15806545, 18967854, 31613090, 47419635, 94839270, 629100491, 1258200982, 1887301473, 3145502455, 3774602946, 6291004910, 9436507365, 18873014730]

約数ペア:

[(1, 18873014730), (2, 9436507365), (3, 6291004910), (5, 3774602946), (6, 3145502455), (10, 1887301473), (15, 1258200982), (30, 629100491), (199, 94839270), (398, 47419635), (597, 31613090), (995, 18967854), (1194, 15806545), (1990, 9483927), (2985, 6322618), (5970, 3161309)]