8230090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3253}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 16868736

約数和(自身を除く): 8638646

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3253, 6506, 16265, 32530, 35783, 71566, 74819, 149638, 178915, 357830, 374095, 748190, 823009, 1646018, 4115045, 8230090]

約数ペア:

[(1, 8230090), (2, 4115045), (5, 1646018), (10, 823009), (11, 748190), (22, 374095), (23, 357830), (46, 178915), (55, 149638), (110, 74819), (115, 71566), (230, 35783), (253, 32530), (506, 16265), (1265, 6506), (2530, 3253)]