2238130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 4333824

約数和(自身を除く): 2095694

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 263, 370, 526, 851, 1315, 1702, 2630, 4255, 6049, 8510, 9731, 12098, 19462, 30245, 48655, 60490, 97310, 223813, 447626, 1119065, 2238130]

約数ペア:

[(1, 2238130), (2, 1119065), (5, 447626), (10, 223813), (23, 97310), (37, 60490), (46, 48655), (74, 30245), (115, 19462), (185, 12098), (230, 9731), (263, 8510), (370, 6049), (526, 4255), (851, 2630), (1315, 1702)]