26717220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{148429}}^1$

素因数の和:148444

約数の個数: 36

約数和(自身を含む): 81042780

約数和(自身を除く): 54325560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 148429, 296858, 445287, 593716, 742145, 890574, 1335861, 1484290, 1781148, 2226435, 2671722, 2968580, 4452870, 5343444, 6679305, 8905740, 13358610, 26717220]

約数ペア:

[(1, 26717220), (2, 13358610), (3, 8905740), (4, 6679305), (5, 5343444), (6, 4452870), (9, 2968580), (10, 2671722), (12, 2226435), (15, 1781148), (18, 1484290), (20, 1335861), (30, 890574), (36, 742145), (45, 593716), (60, 445287), (90, 296858), (180, 148429)]