23654670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 61737984

約数和(自身を除く): 38083314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 463, 655, 786, 926, 1310, 1389, 1703, 1965, 2315, 2778, 3406, 3930, 4630, 5109, 6019, 6945, 8515, 10218, 12038, 13890, 17030, 18057, 25545, 30095, 36114, 51090, 60190, 60653, 90285, 121306, 180570, 181959, 303265, 363918, 606530, 788489, 909795, 1576978, 1819590, 2365467, 3942445, 4730934, 7884890, 11827335, 23654670]

約数ペア:

[(1, 23654670), (2, 11827335), (3, 7884890), (5, 4730934), (6, 3942445), (10, 2365467), (13, 1819590), (15, 1576978), (26, 909795), (30, 788489), (39, 606530), (65, 363918), (78, 303265), (130, 181959), (131, 180570), (195, 121306), (262, 90285), (390, 60653), (393, 60190), (463, 51090), (655, 36114), (786, 30095), (926, 25545), (1310, 18057), (1389, 17030), (1703, 13890), (1965, 12038), (2315, 10218), (2778, 8515), (3406, 6945), (3930, 6019), (4630, 5109)]