90322610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56101}}^1$

素因数の和:56138

約数の個数: 32

約数和(自身を含む): 193888512

約数和(自身を除く): 103565902

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 56101, 112202, 280505, 392707, 561010, 785414, 1290323, 1963535, 2580646, 3927070, 6451615, 9032261, 12903230, 18064522, 45161305, 90322610]

約数ペア:

[(1, 90322610), (2, 45161305), (5, 18064522), (7, 12903230), (10, 9032261), (14, 6451615), (23, 3927070), (35, 2580646), (46, 1963535), (70, 1290323), (115, 785414), (161, 561010), (230, 392707), (322, 280505), (805, 112202), (1610, 56101)]