30872476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2377}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 57528576

約数和(自身を除く): 26656100

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 2377, 3247, 4754, 6494, 9508, 12988, 40409, 80818, 161636, 454007, 908014, 1816028, 7718119, 15436238, 30872476]

約数ペア:

[(1, 30872476), (2, 15436238), (4, 7718119), (17, 1816028), (34, 908014), (68, 454007), (191, 161636), (382, 80818), (764, 40409), (2377, 12988), (3247, 9508), (4754, 6494)]