710274630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{2789}}^1$

素因数の和:3465

約数の個数: 64

約数和(自身を含む): 1839257280

約数和(自身を除く): 1128982650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 653, 1306, 1959, 2789, 3265, 3918, 5578, 6530, 8367, 8489, 9795, 13945, 16734, 16978, 19590, 25467, 27890, 36257, 41835, 42445, 50934, 72514, 83670, 84890, 108771, 127335, 181285, 217542, 254670, 362570, 543855, 1087710, 1821217, 3642434, 5463651, 9106085, 10927302, 18212170, 23675821, 27318255, 47351642, 54636510, 71027463, 118379105, 142054926, 236758210, 355137315, 710274630]

約数ペア:

[(1, 710274630), (2, 355137315), (3, 236758210), (5, 142054926), (6, 118379105), (10, 71027463), (13, 54636510), (15, 47351642), (26, 27318255), (30, 23675821), (39, 18212170), (65, 10927302), (78, 9106085), (130, 5463651), (195, 3642434), (390, 1821217), (653, 1087710), (1306, 543855), (1959, 362570), (2789, 254670), (3265, 217542), (3918, 181285), (5578, 127335), (6530, 108771), (8367, 84890), (8489, 83670), (9795, 72514), (13945, 50934), (16734, 42445), (16978, 41835), (19590, 36257), (25467, 27890)]