7405030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 14455584

約数和(自身を除く): 7050554

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1013, 1462, 2026, 3655, 5065, 7310, 10130, 17221, 34442, 43559, 86105, 87118, 172210, 217795, 435590, 740503, 1481006, 3702515, 7405030]

約数ペア:

[(1, 7405030), (2, 3702515), (5, 1481006), (10, 740503), (17, 435590), (34, 217795), (43, 172210), (85, 87118), (86, 86105), (170, 43559), (215, 34442), (430, 17221), (731, 10130), (1013, 7310), (1462, 5065), (2026, 3655)]