30508576

素因数分解:

$2^5\times 7^2\times {\mathrm{19457}}^1$

素因数の和:19481

約数の個数: 36

約数和(自身を含む): 69873678

約数和(自身を除く): 39365102

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 19457, 38914, 77828, 136199, 155656, 272398, 311312, 544796, 622624, 953393, 1089592, 1906786, 2179184, 3813572, 4358368, 7627144, 15254288, 30508576]

約数ペア:

[(1, 30508576), (2, 15254288), (4, 7627144), (7, 4358368), (8, 3813572), (14, 2179184), (16, 1906786), (28, 1089592), (32, 953393), (49, 622624), (56, 544796), (98, 311312), (112, 272398), (196, 155656), (224, 136199), (392, 77828), (784, 38914), (1568, 19457)]