90570458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10529}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 163762560

約数和(自身を除く): 73192102

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 10529, 21058, 115819, 178993, 231638, 242167, 357986, 484334, 1968923, 2663837, 3937846, 4116839, 5327674, 8233678, 45285229, 90570458]

約数ペア:

[(1, 90570458), (2, 45285229), (11, 8233678), (17, 5327674), (22, 4116839), (23, 3937846), (34, 2663837), (46, 1968923), (187, 484334), (253, 357986), (374, 242167), (391, 231638), (506, 178993), (782, 115819), (4301, 21058), (8602, 10529)]