1286790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 3144960

約数和(自身を除く): 1858170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 727, 885, 1454, 1770, 2181, 3635, 4362, 7270, 10905, 21810, 42893, 85786, 128679, 214465, 257358, 428930, 643395, 1286790]

約数ペア:

[(1, 1286790), (2, 643395), (3, 428930), (5, 257358), (6, 214465), (10, 128679), (15, 85786), (30, 42893), (59, 21810), (118, 10905), (177, 7270), (295, 4362), (354, 3635), (590, 2181), (727, 1770), (885, 1454)]