30200584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 58529880

約数和(自身を除く): 28329296

約数列:

[1, 2, 4, 8, 37, 74, 148, 257, 296, 397, 514, 794, 1028, 1588, 2056, 3176, 9509, 14689, 19018, 29378, 38036, 58756, 76072, 102029, 117512, 204058, 408116, 816232, 3775073, 7550146, 15100292, 30200584]

約数ペア:

[(1, 30200584), (2, 15100292), (4, 7550146), (8, 3775073), (37, 816232), (74, 408116), (148, 204058), (257, 117512), (296, 102029), (397, 76072), (514, 58756), (794, 38036), (1028, 29378), (1588, 19018), (2056, 14689), (3176, 9509)]