27553630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 53752608

約数和(自身を除く): 26198978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1171, 1810, 2342, 2353, 4706, 5855, 11710, 11765, 15223, 23530, 30446, 76115, 152230, 211951, 423902, 1059755, 2119510, 2755363, 5510726, 13776815, 27553630]

約数ペア:

[(1, 27553630), (2, 13776815), (5, 5510726), (10, 2755363), (13, 2119510), (26, 1059755), (65, 423902), (130, 211951), (181, 152230), (362, 76115), (905, 30446), (1171, 23530), (1810, 15223), (2342, 11765), (2353, 11710), (4706, 5855)]