69909570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{937}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 182178360

約数和(自身を除く): 112268790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829, 937, 1658, 1874, 2487, 2811, 4145, 4685, 4974, 5622, 7461, 8290, 8433, 9370, 12435, 14055, 14922, 16866, 24870, 28110, 37305, 42165, 74610, 84330, 776773, 1553546, 2330319, 3883865, 4660638, 6990957, 7767730, 11651595, 13981914, 23303190, 34954785, 69909570]

約数ペア:

[(1, 69909570), (2, 34954785), (3, 23303190), (5, 13981914), (6, 11651595), (9, 7767730), (10, 6990957), (15, 4660638), (18, 3883865), (30, 2330319), (45, 1553546), (90, 776773), (829, 84330), (937, 74610), (1658, 42165), (1874, 37305), (2487, 28110), (2811, 24870), (4145, 16866), (4685, 14922), (4974, 14055), (5622, 12435), (7461, 9370), (8290, 8433)]