2446630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4723200

約数和(自身を除く): 2276570

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 163, 190, 326, 395, 790, 815, 1501, 1630, 3002, 3097, 6194, 7505, 12877, 15010, 15485, 25754, 30970, 64385, 128770, 244663, 489326, 1223315, 2446630]

約数ペア:

[(1, 2446630), (2, 1223315), (5, 489326), (10, 244663), (19, 128770), (38, 64385), (79, 30970), (95, 25754), (158, 15485), (163, 15010), (190, 12877), (326, 7505), (395, 6194), (790, 3097), (815, 3002), (1501, 1630)]