30715358

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{6271}}^1$

素因数の和:6383

約数の個数: 16

約数和(自身を含む): 48168960

約数和(自身を除く): 17453602

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 6271, 12542, 194401, 388802, 495409, 990818, 15357679, 30715358]

約数ペア:

[(1, 30715358), (2, 15357679), (31, 990818), (62, 495409), (79, 388802), (158, 194401), (2449, 12542), (4898, 6271)]