2989471110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4831}}^1\times {\mathrm{20627}}^1$

素因数の和:25468

約数の個数: 32

約数和(自身を含む): 7176563712

約数和(自身を除く): 4187092602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4831, 9662, 14493, 20627, 24155, 28986, 41254, 48310, 61881, 72465, 103135, 123762, 144930, 206270, 309405, 618810, 99649037, 199298074, 298947111, 498245185, 597894222, 996490370, 1494735555, 2989471110]

約数ペア:

[(1, 2989471110), (2, 1494735555), (3, 996490370), (5, 597894222), (6, 498245185), (10, 298947111), (15, 199298074), (30, 99649037), (4831, 618810), (9662, 309405), (14493, 206270), (20627, 144930), (24155, 123762), (28986, 103135), (41254, 72465), (48310, 61881)]