10465260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13417}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 31559136

約数和(自身を除く): 21093876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 13417, 26834, 40251, 53668, 67085, 80502, 134170, 161004, 174421, 201255, 268340, 348842, 402510, 523263, 697684, 805020, 872105, 1046526, 1744210, 2093052, 2616315, 3488420, 5232630, 10465260]

約数ペア:

[(1, 10465260), (2, 5232630), (3, 3488420), (4, 2616315), (5, 2093052), (6, 1744210), (10, 1046526), (12, 872105), (13, 805020), (15, 697684), (20, 523263), (26, 402510), (30, 348842), (39, 268340), (52, 201255), (60, 174421), (65, 161004), (78, 134170), (130, 80502), (156, 67085), (195, 53668), (260, 40251), (390, 26834), (780, 13417)]