8211990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14407}}^1$

素因数の和:14436

約数の個数: 32

約数和(自身を含む): 20747520

約数和(自身を除く): 12535530

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 14407, 28814, 43221, 72035, 86442, 144070, 216105, 273733, 432210, 547466, 821199, 1368665, 1642398, 2737330, 4105995, 8211990]

約数ペア:

[(1, 8211990), (2, 4105995), (3, 2737330), (5, 1642398), (6, 1368665), (10, 821199), (15, 547466), (19, 432210), (30, 273733), (38, 216105), (57, 144070), (95, 86442), (114, 72035), (190, 43221), (285, 28814), (570, 14407)]