85147130

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{24121}}^1$

素因数の和:24481

約数の個数: 16

約数和(自身を含む): 153705384

約数和(自身を除く): 68558254

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 24121, 48242, 120605, 241210, 8514713, 17029426, 42573565, 85147130]

約数ペア:

[(1, 85147130), (2, 42573565), (5, 17029426), (10, 8514713), (353, 241210), (706, 120605), (1765, 48242), (3530, 24121)]