2370590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4514400

約数和(自身を除く): 2143810

約数列:

[1, 2, 5, 10, 37, 43, 74, 86, 149, 185, 215, 298, 370, 430, 745, 1490, 1591, 3182, 5513, 6407, 7955, 11026, 12814, 15910, 27565, 32035, 55130, 64070, 237059, 474118, 1185295, 2370590]

約数ペア:

[(1, 2370590), (2, 1185295), (5, 474118), (10, 237059), (37, 64070), (43, 55130), (74, 32035), (86, 27565), (149, 15910), (185, 12814), (215, 11026), (298, 7955), (370, 6407), (430, 5513), (745, 3182), (1490, 1591)]