90852530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3911}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 172378368

約数和(自身を除く): 81525838

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 3911, 4646, 7822, 11615, 19555, 23230, 39110, 89953, 179906, 395011, 449765, 790022, 899530, 1975055, 3950110, 9085253, 18170506, 45426265, 90852530]

約数ペア:

[(1, 90852530), (2, 45426265), (5, 18170506), (10, 9085253), (23, 3950110), (46, 1975055), (101, 899530), (115, 790022), (202, 449765), (230, 395011), (505, 179906), (1010, 89953), (2323, 39110), (3911, 23230), (4646, 19555), (7822, 11615)]