27720341030

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{305593}}^1$

素因数の和:305840

約数の個数: 32

約数和(自身を含む): 51222443904

約数和(自身を除く): 23502102874

約数列:

[1, 2, 5, 10, 47, 94, 193, 235, 386, 470, 965, 1930, 9071, 18142, 45355, 90710, 305593, 611186, 1527965, 3055930, 14362871, 28725742, 58979449, 71814355, 117958898, 143628710, 294897245, 589794490, 2772034103, 5544068206, 13860170515, 27720341030]

約数ペア:

[(1, 27720341030), (2, 13860170515), (5, 5544068206), (10, 2772034103), (47, 589794490), (94, 294897245), (193, 143628710), (235, 117958898), (386, 71814355), (470, 58979449), (965, 28725742), (1930, 14362871), (9071, 3055930), (18142, 1527965), (45355, 611186), (90710, 305593)]