755227930

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{4051}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 1380532608

約数和(自身を除く): 625304678

約数列:

[1, 2, 5, 10, 103, 181, 206, 362, 515, 905, 1030, 1810, 4051, 8102, 18643, 20255, 37286, 40510, 93215, 186430, 417253, 733231, 834506, 1466462, 2086265, 3666155, 4172530, 7332310, 75522793, 151045586, 377613965, 755227930]

約数ペア:

[(1, 755227930), (2, 377613965), (5, 151045586), (10, 75522793), (103, 7332310), (181, 4172530), (206, 3666155), (362, 2086265), (515, 1466462), (905, 834506), (1030, 733231), (1810, 417253), (4051, 186430), (8102, 93215), (18643, 40510), (20255, 37286)]