2179509810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72650327}}^1$

素因数の和:72650337

約数の個数: 16

約数和(自身を含む): 5230823616

約数和(自身を除く): 3051313806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72650327, 145300654, 217950981, 363251635, 435901962, 726503270, 1089754905, 2179509810]

約数ペア:

[(1, 2179509810), (2, 1089754905), (3, 726503270), (5, 435901962), (6, 363251635), (10, 217950981), (15, 145300654), (30, 72650327)]