169729740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{942943}}^1$

素因数の和:942958

約数の個数: 36

約数和(自身を含む): 514847424

約数和(自身を除く): 345117684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 942943, 1885886, 2828829, 3771772, 4714715, 5657658, 8486487, 9429430, 11315316, 14144145, 16972974, 18858860, 28288290, 33945948, 42432435, 56576580, 84864870, 169729740]

約数ペア:

[(1, 169729740), (2, 84864870), (3, 56576580), (4, 42432435), (5, 33945948), (6, 28288290), (9, 18858860), (10, 16972974), (12, 14144145), (15, 11315316), (18, 9429430), (20, 8486487), (30, 5657658), (36, 4714715), (45, 3771772), (60, 2828829), (90, 1885886), (180, 942943)]