12434970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 29942208

約数和(自身を除く): 17507238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 907, 914, 1371, 1814, 2285, 2721, 2742, 4535, 4570, 5442, 6855, 9070, 13605, 13710, 27210, 414499, 828998, 1243497, 2072495, 2486994, 4144990, 6217485, 12434970]

約数ペア:

[(1, 12434970), (2, 6217485), (3, 4144990), (5, 2486994), (6, 2072495), (10, 1243497), (15, 828998), (30, 414499), (457, 27210), (907, 13710), (914, 13605), (1371, 9070), (1814, 6855), (2285, 5442), (2721, 4570), (2742, 4535)]