1177881510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{19237}}^1$

素因数の和:19417

約数の個数: 64

約数和(自身を含む): 3063920832

約数和(自身を除く): 1886039322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 4082, 4710, 6123, 10205, 12246, 19237, 20410, 30615, 38474, 57711, 61230, 96185, 115422, 192370, 250081, 288555, 500162, 577110, 750243, 1250405, 1500486, 2500810, 3020209, 3751215, 6040418, 7502430, 9060627, 15101045, 18121254, 30202090, 39262717, 45303135, 78525434, 90606270, 117788151, 196313585, 235576302, 392627170, 588940755, 1177881510]

約数ペア:

[(1, 1177881510), (2, 588940755), (3, 392627170), (5, 235576302), (6, 196313585), (10, 117788151), (13, 90606270), (15, 78525434), (26, 45303135), (30, 39262717), (39, 30202090), (65, 18121254), (78, 15101045), (130, 9060627), (157, 7502430), (195, 6040418), (314, 3751215), (390, 3020209), (471, 2500810), (785, 1500486), (942, 1250405), (1570, 750243), (2041, 577110), (2355, 500162), (4082, 288555), (4710, 250081), (6123, 192370), (10205, 115422), (12246, 96185), (19237, 61230), (20410, 57711), (30615, 38474)]