264710060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{778559}}^1$

素因数の和:778585

約数の個数: 24

約数和(自身を含む): 588591360

約数和(自身を除く): 323881300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 778559, 1557118, 3114236, 3892795, 7785590, 13235503, 15571180, 26471006, 52942012, 66177515, 132355030, 264710060]

約数ペア:

[(1, 264710060), (2, 132355030), (4, 66177515), (5, 52942012), (10, 26471006), (17, 15571180), (20, 13235503), (34, 7785590), (68, 3892795), (85, 3114236), (170, 1557118), (340, 778559)]