27222280

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4507}}^1$

素因数の和:4669

約数の個数: 32

約数和(自身を含む): 61669440

約数和(自身を除く): 34447160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 4507, 6040, 9014, 18028, 22535, 36056, 45070, 90140, 180280, 680557, 1361114, 2722228, 3402785, 5444456, 6805570, 13611140, 27222280]

約数ペア:

[(1, 27222280), (2, 13611140), (4, 6805570), (5, 5444456), (8, 3402785), (10, 2722228), (20, 1361114), (40, 680557), (151, 180280), (302, 90140), (604, 45070), (755, 36056), (1208, 22535), (1510, 18028), (3020, 9014), (4507, 6040)]