19028550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{126857}}^1$

素因数の和:126872

約数の個数: 24

約数和(自身を含む): 47191176

約数和(自身を除く): 28162626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 126857, 253714, 380571, 634285, 761142, 1268570, 1902855, 3171425, 3805710, 6342850, 9514275, 19028550]

約数ペア:

[(1, 19028550), (2, 9514275), (3, 6342850), (5, 3805710), (6, 3171425), (10, 1902855), (15, 1268570), (25, 761142), (30, 634285), (50, 380571), (75, 253714), (150, 126857)]