188648310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{146239}}^1$

素因数の和:146292

約数の個数: 32

約数和(自身を含む): 463288320

約数和(自身を除く): 274640010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 146239, 292478, 438717, 731195, 877434, 1462390, 2193585, 4387170, 6288277, 12576554, 18864831, 31441385, 37729662, 62882770, 94324155, 188648310]

約数ペア:

[(1, 188648310), (2, 94324155), (3, 62882770), (5, 37729662), (6, 31441385), (10, 18864831), (15, 12576554), (30, 6288277), (43, 4387170), (86, 2193585), (129, 1462390), (215, 877434), (258, 731195), (430, 438717), (645, 292478), (1290, 146239)]