40140810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{446009}}^1$

素因数の和:446022

約数の個数: 24

約数和(自身を含む): 104366340

約数和(自身を除く): 64225530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 446009, 892018, 1338027, 2230045, 2676054, 4014081, 4460090, 6690135, 8028162, 13380270, 20070405, 40140810]

約数ペア:

[(1, 40140810), (2, 20070405), (3, 13380270), (5, 8028162), (6, 6690135), (9, 4460090), (10, 4014081), (15, 2676054), (18, 2230045), (30, 1338027), (45, 892018), (90, 446009)]