89961130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1285159}}^1$

素因数の和:1285173

約数の個数: 16

約数和(自身を含む): 185063040

約数和(自身を除く): 95101910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1285159, 2570318, 6425795, 8996113, 12851590, 17992226, 44980565, 89961130]

約数ペア:

[(1, 89961130), (2, 44980565), (5, 17992226), (7, 12851590), (10, 8996113), (14, 6425795), (35, 2570318), (70, 1285159)]