86350170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2887}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 207520128

約数和(自身を除く): 121169958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2887, 2991, 4985, 5774, 5982, 8661, 9970, 14435, 14955, 17322, 28870, 29910, 43305, 86610, 2878339, 5756678, 8635017, 14391695, 17270034, 28783390, 43175085, 86350170]

約数ペア:

[(1, 86350170), (2, 43175085), (3, 28783390), (5, 17270034), (6, 14391695), (10, 8635017), (15, 5756678), (30, 2878339), (997, 86610), (1994, 43305), (2887, 29910), (2991, 28870), (4985, 17322), (5774, 14955), (5982, 14435), (8661, 9970)]