830132210

素因数分解:

$2^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{38557}}^1$

素因数の和:40717

約数の個数: 16

約数和(自身を含む): 1494970776

約数和(自身を除く): 664838566

約数列:

[1, 2, 5, 10, 2153, 4306, 10765, 21530, 38557, 77114, 192785, 385570, 83013221, 166026442, 415066105, 830132210]

約数ペア:

[(1, 830132210), (2, 415066105), (5, 166026442), (10, 83013221), (2153, 385570), (4306, 192785), (10765, 77114), (21530, 38557)]