180969270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{128347}}^1$

素因数の和:128404

約数の個数: 32

約数和(自身を含む): 443570688

約数和(自身を除く): 262601418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 128347, 256694, 385041, 641735, 770082, 1283470, 1925205, 3850410, 6032309, 12064618, 18096927, 30161545, 36193854, 60323090, 90484635, 180969270]

約数ペア:

[(1, 180969270), (2, 90484635), (3, 60323090), (5, 36193854), (6, 30161545), (10, 18096927), (15, 12064618), (30, 6032309), (47, 3850410), (94, 1925205), (141, 1283470), (235, 770082), (282, 641735), (470, 385041), (705, 256694), (1410, 128347)]