2146710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 5195520

約数和(自身を除く): 3048810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 439, 489, 815, 878, 978, 1317, 1630, 2195, 2445, 2634, 4390, 4890, 6585, 13170, 71557, 143114, 214671, 357785, 429342, 715570, 1073355, 2146710]

約数ペア:

[(1, 2146710), (2, 1073355), (3, 715570), (5, 429342), (6, 357785), (10, 214671), (15, 143114), (30, 71557), (163, 13170), (326, 6585), (439, 4890), (489, 4390), (815, 2634), (878, 2445), (978, 2195), (1317, 1630)]