57189990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13331}}^1$

素因数の和:13365

約数の個数: 64

約数和(自身を含む): 161263872

約数和(自身を除く): 104073882

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 13331, 26662, 39993, 66655, 79986, 133310, 146641, 173303, 199965, 293282, 346606, 399930, 439923, 519909, 733205, 866515, 879846, 1039818, 1466410, 1733030, 1906333, 2199615, 2599545, 3812666, 4399230, 5199090, 5718999, 9531665, 11437998, 19063330, 28594995, 57189990]

約数ペア:

[(1, 57189990), (2, 28594995), (3, 19063330), (5, 11437998), (6, 9531665), (10, 5718999), (11, 5199090), (13, 4399230), (15, 3812666), (22, 2599545), (26, 2199615), (30, 1906333), (33, 1733030), (39, 1466410), (55, 1039818), (65, 879846), (66, 866515), (78, 733205), (110, 519909), (130, 439923), (143, 399930), (165, 346606), (195, 293282), (286, 199965), (330, 173303), (390, 146641), (429, 133310), (715, 79986), (858, 66655), (1430, 39993), (2145, 26662), (4290, 13331)]