2247457860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4161959}}^1$

素因数の和:4161977

約数の個数: 48

約数和(自身を含む): 6992092800

約数和(自身を除く): 4744634940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4161959, 8323918, 12485877, 16647836, 20809795, 24971754, 37457631, 41619590, 49943508, 62429385, 74915262, 83239180, 112372893, 124858770, 149830524, 187288155, 224745786, 249717540, 374576310, 449491572, 561864465, 749152620, 1123728930, 2247457860]

約数ペア:

[(1, 2247457860), (2, 1123728930), (3, 749152620), (4, 561864465), (5, 449491572), (6, 374576310), (9, 249717540), (10, 224745786), (12, 187288155), (15, 149830524), (18, 124858770), (20, 112372893), (27, 83239180), (30, 74915262), (36, 62429385), (45, 49943508), (54, 41619590), (60, 37457631), (90, 24971754), (108, 20809795), (135, 16647836), (180, 12485877), (270, 8323918), (540, 4161959)]