26638620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3929}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 75267360

約数和(自身を除く): 48628740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3929, 6780, 7858, 11787, 15716, 19645, 23574, 39290, 47148, 58935, 78580, 117870, 235740, 443977, 887954, 1331931, 1775908, 2219885, 2663862, 4439770, 5327724, 6659655, 8879540, 13319310, 26638620]

約数ペア:

[(1, 26638620), (2, 13319310), (3, 8879540), (4, 6659655), (5, 5327724), (6, 4439770), (10, 2663862), (12, 2219885), (15, 1775908), (20, 1331931), (30, 887954), (60, 443977), (113, 235740), (226, 117870), (339, 78580), (452, 58935), (565, 47148), (678, 39290), (1130, 23574), (1356, 19645), (1695, 15716), (2260, 11787), (3390, 7858), (3929, 6780)]