30805044

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{15749}}^1$

素因数の和:15919

約数の個数: 24

約数和(自身を含む): 72324000

約数和(自身を除く): 41518956

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 15749, 31498, 47247, 62996, 94494, 188988, 2567087, 5134174, 7701261, 10268348, 15402522, 30805044]

約数ペア:

[(1, 30805044), (2, 15402522), (3, 10268348), (4, 7701261), (6, 5134174), (12, 2567087), (163, 188988), (326, 94494), (489, 62996), (652, 47247), (978, 31498), (1956, 15749)]