64824630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{463}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 168376320

約数和(自身を除く): 103551690

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 463, 718, 926, 1077, 1389, 1795, 2154, 2315, 2778, 3590, 4630, 4667, 5385, 6019, 6945, 9334, 10770, 12038, 13890, 14001, 18057, 23335, 28002, 30095, 36114, 46670, 60190, 70005, 90285, 140010, 166217, 180570, 332434, 498651, 831085, 997302, 1662170, 2160821, 2493255, 4321642, 4986510, 6482463, 10804105, 12964926, 21608210, 32412315, 64824630]

約数ペア:

[(1, 64824630), (2, 32412315), (3, 21608210), (5, 12964926), (6, 10804105), (10, 6482463), (13, 4986510), (15, 4321642), (26, 2493255), (30, 2160821), (39, 1662170), (65, 997302), (78, 831085), (130, 498651), (195, 332434), (359, 180570), (390, 166217), (463, 140010), (718, 90285), (926, 70005), (1077, 60190), (1389, 46670), (1795, 36114), (2154, 30095), (2315, 28002), (2778, 23335), (3590, 18057), (4630, 14001), (4667, 13890), (5385, 12038), (6019, 10770), (6945, 9334)]