1335304890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{106739}}^1$

素因数の和:106891

約数の個数: 48

約数和(自身を含む): 3496802400

約数和(自身を除く): 2161497510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 1251, 1390, 2085, 2502, 4170, 6255, 12510, 106739, 213478, 320217, 533695, 640434, 960651, 1067390, 1601085, 1921302, 3202170, 4803255, 9606510, 14836721, 29673442, 44510163, 74183605, 89020326, 133530489, 148367210, 222550815, 267060978, 445101630, 667652445, 1335304890]

約数ペア:

[(1, 1335304890), (2, 667652445), (3, 445101630), (5, 267060978), (6, 222550815), (9, 148367210), (10, 133530489), (15, 89020326), (18, 74183605), (30, 44510163), (45, 29673442), (90, 14836721), (139, 9606510), (278, 4803255), (417, 3202170), (695, 1921302), (834, 1601085), (1251, 1067390), (1390, 960651), (2085, 640434), (2502, 533695), (4170, 320217), (6255, 213478), (12510, 106739)]