26454030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20507}}^1$

素因数の和:20560

約数の個数: 32

約数和(自身を含む): 64969344

約数和(自身を除く): 38515314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 20507, 41014, 61521, 102535, 123042, 205070, 307605, 615210, 881801, 1763602, 2645403, 4409005, 5290806, 8818010, 13227015, 26454030]

約数ペア:

[(1, 26454030), (2, 13227015), (3, 8818010), (5, 5290806), (6, 4409005), (10, 2645403), (15, 1763602), (30, 881801), (43, 615210), (86, 307605), (129, 205070), (215, 123042), (258, 102535), (430, 61521), (645, 41014), (1290, 20507)]