8238390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1204

約数の個数: 32

約数和(自身を含む): 19858176

約数和(自身を除く): 11619786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 883, 933, 1555, 1766, 1866, 2649, 3110, 4415, 4665, 5298, 8830, 9330, 13245, 26490, 274613, 549226, 823839, 1373065, 1647678, 2746130, 4119195, 8238390]

約数ペア:

[(1, 8238390), (2, 4119195), (3, 2746130), (5, 1647678), (6, 1373065), (10, 823839), (15, 549226), (30, 274613), (311, 26490), (622, 13245), (883, 9330), (933, 8830), (1555, 5298), (1766, 4665), (1866, 4415), (2649, 3110)]