30290346

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{45481}}^1$

素因数の和:45526

約数の個数: 24

約数和(自身を含む): 67404324

約数和(自身を除く): 37113978

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 45481, 90962, 136443, 272886, 409329, 818658, 1682797, 3365594, 5048391, 10096782, 15145173, 30290346]

約数ペア:

[(1, 30290346), (2, 15145173), (3, 10096782), (6, 5048391), (9, 3365594), (18, 1682797), (37, 818658), (74, 409329), (111, 272886), (222, 136443), (333, 90962), (666, 45481)]