126519270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{248077}}^1$

素因数の和:248104

約数の個数: 32

約数和(自身を含む): 321509088

約数和(自身を除く): 194989818

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 248077, 496154, 744231, 1240385, 1488462, 2480770, 3721155, 4217309, 7442310, 8434618, 12651927, 21086545, 25303854, 42173090, 63259635, 126519270]

約数ペア:

[(1, 126519270), (2, 63259635), (3, 42173090), (5, 25303854), (6, 21086545), (10, 12651927), (15, 8434618), (17, 7442310), (30, 4217309), (34, 3721155), (51, 2480770), (85, 1488462), (102, 1240385), (170, 744231), (255, 496154), (510, 248077)]