260017070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1367}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 489328128

約数和(自身を除く): 229311058

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 827, 1367, 1654, 2734, 4135, 6835, 8270, 13670, 19021, 31441, 38042, 62882, 95105, 157205, 190210, 314410, 1130509, 2261018, 5652545, 11305090, 26001707, 52003414, 130008535, 260017070]

約数ペア:

[(1, 260017070), (2, 130008535), (5, 52003414), (10, 26001707), (23, 11305090), (46, 5652545), (115, 2261018), (230, 1130509), (827, 314410), (1367, 190210), (1654, 157205), (2734, 95105), (4135, 62882), (6835, 38042), (8270, 31441), (13670, 19021)]