19227270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1847}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 27076218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1847, 2082, 3470, 3694, 5205, 5541, 9235, 10410, 11082, 18470, 27705, 55410, 640909, 1281818, 1922727, 3204545, 3845454, 6409090, 9613635, 19227270]

約数ペア:

[(1, 19227270), (2, 9613635), (3, 6409090), (5, 3845454), (6, 3204545), (10, 1922727), (15, 1281818), (30, 640909), (347, 55410), (694, 27705), (1041, 18470), (1735, 11082), (1847, 10410), (2082, 9235), (3470, 5541), (3694, 5205)]