30128844

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{13009}}^1$

素因数の和:13209

約数の個数: 24

約数和(自身を含む): 70670320

約数和(自身を除く): 40541476

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 13009, 26018, 39027, 52036, 78054, 156108, 2510737, 5021474, 7532211, 10042948, 15064422, 30128844]

約数ペア:

[(1, 30128844), (2, 15064422), (3, 10042948), (4, 7532211), (6, 5021474), (12, 2510737), (193, 156108), (386, 78054), (579, 52036), (772, 39027), (1158, 26018), (2316, 13009)]