8739330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 21052224

約数和(自身を除く): 12312894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 557, 1046, 1114, 1569, 1671, 2615, 2785, 3138, 3342, 5230, 5570, 7845, 8355, 15690, 16710, 291311, 582622, 873933, 1456555, 1747866, 2913110, 4369665, 8739330]

約数ペア:

[(1, 8739330), (2, 4369665), (3, 2913110), (5, 1747866), (6, 1456555), (10, 873933), (15, 582622), (30, 291311), (523, 16710), (557, 15690), (1046, 8355), (1114, 7845), (1569, 5570), (1671, 5230), (2615, 3342), (2785, 3138)]