30207848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1499}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 62100000

約数和(自身を除く): 31892152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1499, 1832, 2519, 2998, 5038, 5996, 10076, 11992, 16489, 20152, 32978, 65956, 131912, 343271, 686542, 1373084, 2746168, 3775981, 7551962, 15103924, 30207848]

約数ペア:

[(1, 30207848), (2, 15103924), (4, 7551962), (8, 3775981), (11, 2746168), (22, 1373084), (44, 686542), (88, 343271), (229, 131912), (458, 65956), (916, 32978), (1499, 20152), (1832, 16489), (2519, 11992), (2998, 10076), (5038, 5996)]