30973736

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 60021000

約数和(自身を除く): 29047264

約数列:

[1, 2, 4, 8, 37, 74, 148, 269, 296, 389, 538, 778, 1076, 1556, 2152, 3112, 9953, 14393, 19906, 28786, 39812, 57572, 79624, 104641, 115144, 209282, 418564, 837128, 3871717, 7743434, 15486868, 30973736]

約数ペア:

[(1, 30973736), (2, 15486868), (4, 7743434), (8, 3871717), (37, 837128), (74, 418564), (148, 209282), (269, 115144), (296, 104641), (389, 79624), (538, 57572), (778, 39812), (1076, 28786), (1556, 19906), (2152, 14393), (3112, 9953)]