30134853

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3014

約数の個数: 36

約数和(自身を含む): 52854048

約数和(自身を除く): 22719195

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2971, 3381, 8913, 10143, 20797, 26739, 62391, 68333, 145579, 187173, 204999, 436737, 478331, 614997, 1310211, 1434993, 3348317, 4304979, 10044951, 30134853]

約数ペア:

[(1, 30134853), (3, 10044951), (7, 4304979), (9, 3348317), (21, 1434993), (23, 1310211), (49, 614997), (63, 478331), (69, 436737), (147, 204999), (161, 187173), (207, 145579), (441, 68333), (483, 62391), (1127, 26739), (1449, 20797), (2971, 10143), (3381, 8913)]