26160870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21269}}^1$

素因数の和:21320

約数の個数: 32

約数和(自身を含む): 64320480

約数和(自身を除く): 38159610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 21269, 42538, 63807, 106345, 127614, 212690, 319035, 638070, 872029, 1744058, 2616087, 4360145, 5232174, 8720290, 13080435, 26160870]

約数ペア:

[(1, 26160870), (2, 13080435), (3, 8720290), (5, 5232174), (6, 4360145), (10, 2616087), (15, 1744058), (30, 872029), (41, 638070), (82, 319035), (123, 212690), (205, 127614), (246, 106345), (410, 63807), (615, 42538), (1230, 21269)]