54030620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9413}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 132850368

約数和(自身を除く): 78819748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 9413, 18826, 37652, 47065, 65891, 94130, 131782, 188260, 263564, 329455, 385933, 658910, 771866, 1317820, 1543732, 1929665, 2701531, 3859330, 5403062, 7718660, 10806124, 13507655, 27015310, 54030620]

約数ペア:

[(1, 54030620), (2, 27015310), (4, 13507655), (5, 10806124), (7, 7718660), (10, 5403062), (14, 3859330), (20, 2701531), (28, 1929665), (35, 1543732), (41, 1317820), (70, 771866), (82, 658910), (140, 385933), (164, 329455), (205, 263564), (287, 188260), (410, 131782), (574, 94130), (820, 65891), (1148, 47065), (1435, 37652), (2870, 18826), (5740, 9413)]