13708140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{228469}}^1$

素因数の和:228481

約数の個数: 24

約数和(自身を含む): 38382960

約数和(自身を除く): 24674820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 228469, 456938, 685407, 913876, 1142345, 1370814, 2284690, 2741628, 3427035, 4569380, 6854070, 13708140]

約数ペア:

[(1, 13708140), (2, 6854070), (3, 4569380), (4, 3427035), (5, 2741628), (6, 2284690), (10, 1370814), (12, 1142345), (15, 913876), (20, 685407), (30, 456938), (60, 228469)]