12771810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47303}}^1$

素因数の和:47319

約数の個数: 32

約数和(自身を含む): 34058880

約数和(自身を除く): 21287070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47303, 94606, 141909, 236515, 283818, 425727, 473030, 709545, 851454, 1277181, 1419090, 2128635, 2554362, 4257270, 6385905, 12771810]

約数ペア:

[(1, 12771810), (2, 6385905), (3, 4257270), (5, 2554362), (6, 2128635), (9, 1419090), (10, 1277181), (15, 851454), (18, 709545), (27, 473030), (30, 425727), (45, 283818), (54, 236515), (90, 141909), (135, 94606), (270, 47303)]