1293120690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{27827}}^1$

素因数の和:29386

約数の個数: 32

約数和(自身を含む): 3105604800

約数和(自身を除く): 1812484110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1549, 3098, 4647, 7745, 9294, 15490, 23235, 27827, 46470, 55654, 83481, 139135, 166962, 278270, 417405, 834810, 43104023, 86208046, 129312069, 215520115, 258624138, 431040230, 646560345, 1293120690]

約数ペア:

[(1, 1293120690), (2, 646560345), (3, 431040230), (5, 258624138), (6, 215520115), (10, 129312069), (15, 86208046), (30, 43104023), (1549, 834810), (3098, 417405), (4647, 278270), (7745, 166962), (9294, 139135), (15490, 83481), (23235, 55654), (27827, 46470)]