161008030

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{6143}}^1$

素因数の和:8771

約数の個数: 16

約数和(自身を含む): 289972224

約数和(自身を除く): 128964194

約数列:

[1, 2, 5, 10, 2621, 5242, 6143, 12286, 13105, 26210, 30715, 61430, 16100803, 32201606, 80504015, 161008030]

約数ペア:

[(1, 161008030), (2, 80504015), (5, 32201606), (10, 16100803), (2621, 61430), (5242, 30715), (6143, 26210), (12286, 13105)]