31898889230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3456001}}^1$

素因数の和:3456092

約数の個数: 32

約数和(自身を含む): 62705700288

約数和(自身を除く): 30806811058

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 3456001, 6912002, 17280005, 34560010, 44928013, 89856026, 224640065, 245376071, 449280130, 490752142, 1226880355, 2453760710, 3189888923, 6379777846, 15949444615, 31898889230]

約数ペア:

[(1, 31898889230), (2, 15949444615), (5, 6379777846), (10, 3189888923), (13, 2453760710), (26, 1226880355), (65, 490752142), (71, 449280130), (130, 245376071), (142, 224640065), (355, 89856026), (710, 44928013), (923, 34560010), (1846, 17280005), (4615, 6912002), (9230, 3456001)]