30271562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1781

約数の個数: 16

約数和(自身を含む): 47040000

約数和(自身を除く): 16768438

約数列:

[1, 2, 31, 62, 349, 698, 1399, 2798, 10819, 21638, 43369, 86738, 488251, 976502, 15135781, 30271562]

約数ペア:

[(1, 30271562), (2, 15135781), (31, 976502), (62, 488251), (349, 86738), (698, 43369), (1399, 21638), (2798, 10819)]