30211018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{647}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 46687104

約数和(自身を除く): 16476086

約数列:

[1, 2, 37, 74, 631, 647, 1262, 1294, 23347, 23939, 46694, 47878, 408257, 816514, 15105509, 30211018]

約数ペア:

[(1, 30211018), (2, 15105509), (37, 816514), (74, 408257), (631, 47878), (647, 46694), (1262, 23939), (1294, 23347)]