143593980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2393233}}^1$

素因数の和:2393245

約数の個数: 24

約数和(自身を含む): 402063312

約数和(自身を除く): 258469332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2393233, 4786466, 7179699, 9572932, 11966165, 14359398, 23932330, 28718796, 35898495, 47864660, 71796990, 143593980]

約数ペア:

[(1, 143593980), (2, 71796990), (3, 47864660), (4, 35898495), (5, 28718796), (6, 23932330), (10, 14359398), (12, 11966165), (15, 9572932), (20, 7179699), (30, 4786466), (60, 2393233)]