202143540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3369059}}^1$

素因数の和:3369071

約数の個数: 24

約数和(自身を含む): 566002080

約数和(自身を除く): 363858540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3369059, 6738118, 10107177, 13476236, 16845295, 20214354, 33690590, 40428708, 50535885, 67381180, 101071770, 202143540]

約数ペア:

[(1, 202143540), (2, 101071770), (3, 67381180), (4, 50535885), (5, 40428708), (6, 33690590), (10, 20214354), (12, 16845295), (15, 13476236), (20, 10107177), (30, 6738118), (60, 3369059)]