725972690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{2309}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 1365154560

約数和(自身を除く): 639181870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1367, 2309, 2734, 4618, 6835, 11545, 13670, 23090, 31441, 53107, 62882, 106214, 157205, 265535, 314410, 531070, 3156403, 6312806, 15782015, 31564030, 72597269, 145194538, 362986345, 725972690]

約数ペア:

[(1, 725972690), (2, 362986345), (5, 145194538), (10, 72597269), (23, 31564030), (46, 15782015), (115, 6312806), (230, 3156403), (1367, 531070), (2309, 314410), (2734, 265535), (4618, 157205), (6835, 106214), (11545, 62882), (13670, 53107), (23090, 31441)]