143147310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280681}}^1$

素因数の和:280708

約数の個数: 32

約数和(自身を含む): 363763872

約数和(自身を除く): 220616562

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 280681, 561362, 842043, 1403405, 1684086, 2806810, 4210215, 4771577, 8420430, 9543154, 14314731, 23857885, 28629462, 47715770, 71573655, 143147310]

約数ペア:

[(1, 143147310), (2, 71573655), (3, 47715770), (5, 28629462), (6, 23857885), (10, 14314731), (15, 9543154), (17, 8420430), (30, 4771577), (34, 4210215), (51, 2806810), (85, 1684086), (102, 1403405), (170, 842043), (255, 561362), (510, 280681)]