213323610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{9781}}^1$

素因数の和:10518

約数の個数: 32

約数和(自身を含む): 512733312

約数和(自身を除く): 299409702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 727, 1454, 2181, 3635, 4362, 7270, 9781, 10905, 19562, 21810, 29343, 48905, 58686, 97810, 146715, 293430, 7110787, 14221574, 21332361, 35553935, 42664722, 71107870, 106661805, 213323610]

約数ペア:

[(1, 213323610), (2, 106661805), (3, 71107870), (5, 42664722), (6, 35553935), (10, 21332361), (15, 14221574), (30, 7110787), (727, 293430), (1454, 146715), (2181, 97810), (3635, 58686), (4362, 48905), (7270, 29343), (9781, 21810), (10905, 19562)]