30812931357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{110023}}^1$

素因数の和:110249

約数の個数: 32

約数和(自身を含む): 45544654848

約数和(自身を除く): 14731723491

約数列:

[1, 3, 13, 39, 43, 129, 167, 501, 559, 1677, 2171, 6513, 7181, 21543, 93353, 110023, 280059, 330069, 1430299, 4290897, 4730989, 14192967, 18373841, 55121523, 61502857, 184508571, 238859933, 716579799, 790075163, 2370225489, 10270977119, 30812931357]

約数ペア:

[(1, 30812931357), (3, 10270977119), (13, 2370225489), (39, 790075163), (43, 716579799), (129, 238859933), (167, 184508571), (501, 61502857), (559, 55121523), (1677, 18373841), (2171, 14192967), (6513, 4730989), (7181, 4290897), (21543, 1430299), (93353, 330069), (110023, 280059)]