30320538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 63329280

約数和(自身を除く): 33008742

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 2239, 2257, 4478, 4514, 6717, 6771, 13434, 13542, 82843, 136579, 165686, 248529, 273158, 409737, 497058, 819474, 5053423, 10106846, 15160269, 30320538]

約数ペア:

[(1, 30320538), (2, 15160269), (3, 10106846), (6, 5053423), (37, 819474), (61, 497058), (74, 409737), (111, 273158), (122, 248529), (183, 165686), (222, 136579), (366, 82843), (2239, 13542), (2257, 13434), (4478, 6771), (4514, 6717)]