30372950

素因数分解:

$2^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{919}}^1$

素因数の和:1592

約数の個数: 24

約数和(自身を含む): 56640720

約数和(自身を除く): 26267770

約数列:

[1, 2, 5, 10, 25, 50, 661, 919, 1322, 1838, 3305, 4595, 6610, 9190, 16525, 22975, 33050, 45950, 607459, 1214918, 3037295, 6074590, 15186475, 30372950]

約数ペア:

[(1, 30372950), (2, 15186475), (5, 6074590), (10, 3037295), (25, 1214918), (50, 607459), (661, 45950), (919, 33050), (1322, 22975), (1838, 16525), (3305, 9190), (4595, 6610)]