30830950

素因数分解:

$2^1\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1777}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 57543192

約数和(自身を除く): 26712242

約数列:

[1, 2, 5, 10, 25, 50, 347, 694, 1735, 1777, 3470, 3554, 8675, 8885, 17350, 17770, 44425, 88850, 616619, 1233238, 3083095, 6166190, 15415475, 30830950]

約数ペア:

[(1, 30830950), (2, 15415475), (5, 6166190), (10, 3083095), (25, 1233238), (50, 616619), (347, 88850), (694, 44425), (1735, 17770), (1777, 17350), (3470, 8885), (3554, 8675)]