75895980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1264933}}^1$

素因数の和:1264945

約数の個数: 24

約数和(自身を含む): 212508912

約数和(自身を除く): 136612932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1264933, 2529866, 3794799, 5059732, 6324665, 7589598, 12649330, 15179196, 18973995, 25298660, 37947990, 75895980]

約数ペア:

[(1, 75895980), (2, 37947990), (3, 25298660), (4, 18973995), (5, 15179196), (6, 12649330), (10, 7589598), (12, 6324665), (15, 5059732), (20, 3794799), (30, 2529866), (60, 1264933)]