38255230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2857}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 74902464

約数和(自身を除く): 36647234

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 2857, 5714, 6695, 13390, 14285, 28570, 37141, 74282, 185705, 294271, 371410, 588542, 1471355, 2942710, 3825523, 7651046, 19127615, 38255230]

約数ペア:

[(1, 38255230), (2, 19127615), (5, 7651046), (10, 3825523), (13, 2942710), (26, 1471355), (65, 588542), (103, 371410), (130, 294271), (206, 185705), (515, 74282), (1030, 37141), (1339, 28570), (2678, 14285), (2857, 13390), (5714, 6695)]