55815210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18793}}^1$

素因数の和:18820

約数の個数: 64

約数和(自身を含む): 162380160

約数和(自身を除く): 106564950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 18793, 37586, 56379, 93965, 112758, 169137, 187930, 206723, 281895, 338274, 413446, 507411, 563790, 620169, 845685, 1014822, 1033615, 1240338, 1691370, 1860507, 2067230, 2537055, 3100845, 3721014, 5074110, 5581521, 6201690, 9302535, 11163042, 18605070, 27907605, 55815210]

約数ペア:

[(1, 55815210), (2, 27907605), (3, 18605070), (5, 11163042), (6, 9302535), (9, 6201690), (10, 5581521), (11, 5074110), (15, 3721014), (18, 3100845), (22, 2537055), (27, 2067230), (30, 1860507), (33, 1691370), (45, 1240338), (54, 1033615), (55, 1014822), (66, 845685), (90, 620169), (99, 563790), (110, 507411), (135, 413446), (165, 338274), (198, 281895), (270, 206723), (297, 187930), (330, 169137), (495, 112758), (594, 93965), (990, 56379), (1485, 37586), (2970, 18793)]