48799620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271109}}^1$

素因数の和:271124

約数の個数: 36

約数和(自身を含む): 148026060

約数和(自身を除く): 99226440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271109, 542218, 813327, 1084436, 1355545, 1626654, 2439981, 2711090, 3253308, 4066635, 4879962, 5422180, 8133270, 9759924, 12199905, 16266540, 24399810, 48799620]

約数ペア:

[(1, 48799620), (2, 24399810), (3, 16266540), (4, 12199905), (5, 9759924), (6, 8133270), (9, 5422180), (10, 4879962), (12, 4066635), (15, 3253308), (18, 2711090), (20, 2439981), (30, 1626654), (36, 1355545), (45, 1084436), (60, 813327), (90, 542218), (180, 271109)]