29921694070

素因数分解:

$2^1\times 5^1\times {\mathrm{5209}}^1\times {\mathrm{574423}}^1$

素因数の和:579639

約数の個数: 16

約数和(自身を含む): 53869482720

約数和(自身を除く): 23947788650

約数列:

[1, 2, 5, 10, 5209, 10418, 26045, 52090, 574423, 1148846, 2872115, 5744230, 2992169407, 5984338814, 14960847035, 29921694070]

約数ペア:

[(1, 29921694070), (2, 14960847035), (5, 5984338814), (10, 2992169407), (5209, 5744230), (10418, 2872115), (26045, 1148846), (52090, 574423)]