19616010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28429}}^1$

素因数の和:28462

約数の個数: 32

約数和(自身を含む): 49127040

約数和(自身を除く): 29511030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 28429, 56858, 85287, 142145, 170574, 284290, 426435, 653867, 852870, 1307734, 1961601, 3269335, 3923202, 6538670, 9808005, 19616010]

約数ペア:

[(1, 19616010), (2, 9808005), (3, 6538670), (5, 3923202), (6, 3269335), (10, 1961601), (15, 1307734), (23, 852870), (30, 653867), (46, 426435), (69, 284290), (115, 170574), (138, 142145), (230, 85287), (345, 56858), (690, 28429)]