30812236

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84649}}^1$

素因数の和:84673

約数の個数: 24

約数和(自身を含む): 66365600

約数和(自身を除く): 35553364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 84649, 169298, 338596, 592543, 1100437, 1185086, 2200874, 2370172, 4401748, 7703059, 15406118, 30812236]

約数ペア:

[(1, 30812236), (2, 15406118), (4, 7703059), (7, 4401748), (13, 2370172), (14, 2200874), (26, 1185086), (28, 1100437), (52, 592543), (91, 338596), (182, 169298), (364, 84649)]