10199220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{169987}}^1$

素因数の和:169999

約数の個数: 24

約数和(自身を含む): 28557984

約数和(自身を除く): 18358764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 169987, 339974, 509961, 679948, 849935, 1019922, 1699870, 2039844, 2549805, 3399740, 5099610, 10199220]

約数ペア:

[(1, 10199220), (2, 5099610), (3, 3399740), (4, 2549805), (5, 2039844), (6, 1699870), (10, 1019922), (12, 849935), (15, 679948), (20, 509961), (30, 339974), (60, 169987)]