30486564862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{10889}}^1$

素因数の和:11580

約数の個数: 32

約数和(自身を含む): 49561696800

約数和(自身を除く): 19075131938

約数列:

[1, 2, 13, 26, 257, 419, 514, 838, 3341, 5447, 6682, 10889, 10894, 21778, 107683, 141557, 215366, 283114, 1399879, 2798473, 2799758, 4562491, 5596946, 9124982, 36380149, 59312383, 72760298, 118624766, 1172560187, 2345120374, 15243282431, 30486564862]

約数ペア:

[(1, 30486564862), (2, 15243282431), (13, 2345120374), (26, 1172560187), (257, 118624766), (419, 72760298), (514, 59312383), (838, 36380149), (3341, 9124982), (5447, 5596946), (6682, 4562491), (10889, 2799758), (10894, 2798473), (21778, 1399879), (107683, 283114), (141557, 215366)]