30243993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7529}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 43854720

約数和(自身を除く): 13610727

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 7529, 22587, 97877, 293631, 775487, 2326461, 10081331, 30243993]

約数ペア:

[(1, 30243993), (3, 10081331), (13, 2326461), (39, 775487), (103, 293631), (309, 97877), (1339, 22587), (4017, 7529)]