30280208

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7307}}^1$

素因数の和:7359

約数の個数: 40

約数和(自身を含む): 68870592

約数和(自身を除く): 38590384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 7307, 14614, 29228, 51149, 58456, 102298, 116912, 204596, 270359, 409192, 540718, 818384, 1081436, 1892513, 2162872, 3785026, 4325744, 7570052, 15140104, 30280208]

約数ペア:

[(1, 30280208), (2, 15140104), (4, 7570052), (7, 4325744), (8, 3785026), (14, 2162872), (16, 1892513), (28, 1081436), (37, 818384), (56, 540718), (74, 409192), (112, 270359), (148, 204596), (259, 116912), (296, 102298), (518, 58456), (592, 51149), (1036, 29228), (2072, 14614), (4144, 7307)]