2740060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8059}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 6093360

約数和(自身を除く): 3353300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8059, 16118, 32236, 40295, 80590, 137003, 161180, 274006, 548012, 685015, 1370030, 2740060]

約数ペア:

[(1, 2740060), (2, 1370030), (4, 685015), (5, 548012), (10, 274006), (17, 161180), (20, 137003), (34, 80590), (68, 40295), (85, 32236), (170, 16118), (340, 8059)]