30705562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6269}}^1$

素因数の和:6381

約数の個数: 16

約数和(自身を含む): 48153600

約数和(自身を除く): 17448038

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 6269, 12538, 194339, 388678, 495251, 990502, 15352781, 30705562]

約数ペア:

[(1, 30705562), (2, 15352781), (31, 990502), (62, 495251), (79, 388678), (158, 194339), (2449, 12538), (4898, 6269)]