102997030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{115727}}^1$

素因数の和:115823

約数の個数: 16

約数和(自身を含む): 187479360

約数和(自身を除く): 84482330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 115727, 231454, 578635, 1157270, 10299703, 20599406, 51498515, 102997030]

約数ペア:

[(1, 102997030), (2, 51498515), (5, 20599406), (10, 10299703), (89, 1157270), (178, 578635), (445, 231454), (890, 115727)]