27865830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19763}}^1$

素因数の和:19820

約数の個数: 32

約数和(自身を含む): 68304384

約数和(自身を除く): 40438554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19763, 39526, 59289, 98815, 118578, 197630, 296445, 592890, 928861, 1857722, 2786583, 4644305, 5573166, 9288610, 13932915, 27865830]

約数ペア:

[(1, 27865830), (2, 13932915), (3, 9288610), (5, 5573166), (6, 4644305), (10, 2786583), (15, 1857722), (30, 928861), (47, 592890), (94, 296445), (141, 197630), (235, 118578), (282, 98815), (470, 59289), (705, 39526), (1410, 19763)]