26826210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2347}}^1$

素因数の和:2487

約数の個数: 48

約数和(自身を含む): 70327296

約数和(自身を除く): 43501086

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 2347, 3810, 4694, 5715, 7041, 11430, 11735, 14082, 21123, 23470, 35205, 42246, 70410, 105615, 211230, 298069, 596138, 894207, 1490345, 1788414, 2682621, 2980690, 4471035, 5365242, 8942070, 13413105, 26826210]

約数ペア:

[(1, 26826210), (2, 13413105), (3, 8942070), (5, 5365242), (6, 4471035), (9, 2980690), (10, 2682621), (15, 1788414), (18, 1490345), (30, 894207), (45, 596138), (90, 298069), (127, 211230), (254, 105615), (381, 70410), (635, 42246), (762, 35205), (1143, 23470), (1270, 21123), (1905, 14082), (2286, 11735), (2347, 11430), (3810, 7041), (4694, 5715)]