27236090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 56208384

約数和(自身を除く): 28972294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 641, 1214, 1282, 3035, 3205, 4249, 4487, 6070, 6410, 8498, 8974, 21245, 22435, 42490, 44870, 389087, 778174, 1945435, 2723609, 3890870, 5447218, 13618045, 27236090]

約数ペア:

[(1, 27236090), (2, 13618045), (5, 5447218), (7, 3890870), (10, 2723609), (14, 1945435), (35, 778174), (70, 389087), (607, 44870), (641, 42490), (1214, 22435), (1282, 21245), (3035, 8974), (3205, 8498), (4249, 6410), (4487, 6070)]