30038888048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144417731}}^1$

素因数の和:144417752

約数の個数: 20

約数和(自身を含む): 62677295688

約数和(自身を除く): 32638407640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144417731, 288835462, 577670924, 1155341848, 1877430503, 2310683696, 3754861006, 7509722012, 15019444024, 30038888048]

約数ペア:

[(1, 30038888048), (2, 15019444024), (4, 7509722012), (8, 3754861006), (13, 2310683696), (16, 1877430503), (26, 1155341848), (52, 577670924), (104, 288835462), (208, 144417731)]