68128110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39841}}^1$

素因数の和:39873

約数の個数: 48

約数和(自身を含む): 186460560

約数和(自身を除く): 118332450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 39841, 79682, 119523, 199205, 239046, 358569, 398410, 597615, 717138, 756979, 1195230, 1513958, 1792845, 2270937, 3585690, 3784895, 4541874, 6812811, 7569790, 11354685, 13625622, 22709370, 34064055, 68128110]

約数ペア:

[(1, 68128110), (2, 34064055), (3, 22709370), (5, 13625622), (6, 11354685), (9, 7569790), (10, 6812811), (15, 4541874), (18, 3784895), (19, 3585690), (30, 2270937), (38, 1792845), (45, 1513958), (57, 1195230), (90, 756979), (95, 717138), (114, 597615), (171, 398410), (190, 358569), (285, 239046), (342, 199205), (570, 119523), (855, 79682), (1710, 39841)]