8306940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{138449}}^1$

素因数の和:138461

約数の個数: 24

約数和(自身を含む): 23259600

約数和(自身を除く): 14952660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 138449, 276898, 415347, 553796, 692245, 830694, 1384490, 1661388, 2076735, 2768980, 4153470, 8306940]

約数ペア:

[(1, 8306940), (2, 4153470), (3, 2768980), (4, 2076735), (5, 1661388), (6, 1384490), (10, 830694), (12, 692245), (15, 553796), (20, 415347), (30, 276898), (60, 138449)]