18584490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 44815680

約数和(自身を除く): 26231190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 2729, 3405, 5458, 6810, 8187, 13645, 16374, 27290, 40935, 81870, 619483, 1238966, 1858449, 3097415, 3716898, 6194830, 9292245, 18584490]

約数ペア:

[(1, 18584490), (2, 9292245), (3, 6194830), (5, 3716898), (6, 3097415), (10, 1858449), (15, 1238966), (30, 619483), (227, 81870), (454, 40935), (681, 27290), (1135, 16374), (1362, 13645), (2270, 8187), (2729, 6810), (3405, 5458)]