30153474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{128861}}^1$

素因数の和:128882

約数の個数: 24

約数和(自身を含む): 70358652

約数和(自身を除く): 40205178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 128861, 257722, 386583, 773166, 1159749, 1675193, 2319498, 3350386, 5025579, 10051158, 15076737, 30153474]

約数ペア:

[(1, 30153474), (2, 15076737), (3, 10051158), (6, 5025579), (9, 3350386), (13, 2319498), (18, 1675193), (26, 1159749), (39, 773166), (78, 386583), (117, 257722), (234, 128861)]