254356130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{98207}}^1$

素因数の和:98258

約数の個数: 32

約数和(自身を含む): 537394176

約数和(自身を除く): 283038046

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 98207, 196414, 491035, 687449, 982070, 1374898, 3437245, 3633659, 6874490, 7267318, 18168295, 25435613, 36336590, 50871226, 127178065, 254356130]

約数ペア:

[(1, 254356130), (2, 127178065), (5, 50871226), (7, 36336590), (10, 25435613), (14, 18168295), (35, 7267318), (37, 6874490), (70, 3633659), (74, 3437245), (185, 1374898), (259, 982070), (370, 687449), (518, 491035), (1295, 196414), (2590, 98207)]