27513630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 71823024

約数和(自身を除く): 44309394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 347, 694, 881, 1041, 1735, 1762, 2082, 2643, 3123, 3470, 4405, 5205, 5286, 6246, 7929, 8810, 10410, 13215, 15615, 15858, 26430, 31230, 39645, 79290, 305707, 611414, 917121, 1528535, 1834242, 2751363, 3057070, 4585605, 5502726, 9171210, 13756815, 27513630]

約数ペア:

[(1, 27513630), (2, 13756815), (3, 9171210), (5, 5502726), (6, 4585605), (9, 3057070), (10, 2751363), (15, 1834242), (18, 1528535), (30, 917121), (45, 611414), (90, 305707), (347, 79290), (694, 39645), (881, 31230), (1041, 26430), (1735, 15858), (1762, 15615), (2082, 13215), (2643, 10410), (3123, 8810), (3470, 7929), (4405, 6246), (5205, 5286)]