30888032

素因数分解:

$2^5\times 7^2\times {\mathrm{19699}}^1$

素因数の和:19723

約数の個数: 36

約数和(自身を含む): 70742700

約数和(自身を除く): 39854668

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 19699, 39398, 78796, 137893, 157592, 275786, 315184, 551572, 630368, 965251, 1103144, 1930502, 2206288, 3861004, 4412576, 7722008, 15444016, 30888032]

約数ペア:

[(1, 30888032), (2, 15444016), (4, 7722008), (7, 4412576), (8, 3861004), (14, 2206288), (16, 1930502), (28, 1103144), (32, 965251), (49, 630368), (56, 551572), (98, 315184), (112, 275786), (196, 157592), (224, 137893), (392, 78796), (784, 39398), (1568, 19699)]