12384780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{206413}}^1$

素因数の和:206425

約数の個数: 24

約数和(自身を含む): 34677552

約数和(自身を除く): 22292772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 206413, 412826, 619239, 825652, 1032065, 1238478, 2064130, 2476956, 3096195, 4128260, 6192390, 12384780]

約数ペア:

[(1, 12384780), (2, 6192390), (3, 4128260), (4, 3096195), (5, 2476956), (6, 2064130), (10, 1238478), (12, 1032065), (15, 825652), (20, 619239), (30, 412826), (60, 206413)]