272562190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69709}}^1$

素因数の和:69756

約数の個数: 32

約数和(自身を含む): 542064960

約数和(自身を除く): 269502770

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 69709, 139418, 348545, 697090, 1185053, 1603307, 2370106, 3206614, 5925265, 8016535, 11850530, 16033070, 27256219, 54512438, 136281095, 272562190]

約数ペア:

[(1, 272562190), (2, 136281095), (5, 54512438), (10, 27256219), (17, 16033070), (23, 11850530), (34, 8016535), (46, 5925265), (85, 3206614), (115, 2370106), (170, 1603307), (230, 1185053), (391, 697090), (782, 348545), (1955, 139418), (3910, 69709)]