30819249

素因数分解:

$3^2\times {\mathrm{17}}^4\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 30

約数和(自身を含む): 48452586

約数和(自身を除く): 17633337

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 2091, 2601, 4913, 6273, 11849, 14739, 35547, 44217, 83521, 106641, 201433, 250563, 604299, 751689, 1812897, 3424361, 10273083, 30819249]

約数ペア:

[(1, 30819249), (3, 10273083), (9, 3424361), (17, 1812897), (41, 751689), (51, 604299), (123, 250563), (153, 201433), (289, 106641), (369, 83521), (697, 44217), (867, 35547), (2091, 14739), (2601, 11849), (4913, 6273)]