20179410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11098

約数の個数: 32

約数和(自身を含む): 49228992

約数和(自身を除く): 29049582

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 11027, 22054, 33081, 55135, 66162, 110270, 165405, 330810, 672647, 1345294, 2017941, 3363235, 4035882, 6726470, 10089705, 20179410]

約数ペア:

[(1, 20179410), (2, 10089705), (3, 6726470), (5, 4035882), (6, 3363235), (10, 2017941), (15, 1345294), (30, 672647), (61, 330810), (122, 165405), (183, 110270), (305, 66162), (366, 55135), (610, 33081), (915, 22054), (1830, 11027)]