3922027780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{130127}}^1$

素因数の和:130284

約数の個数: 48

約数和(自身を含む): 9050662656

約数和(自身を除く): 5128634876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 130127, 260254, 520508, 650635, 1301270, 1431397, 2602540, 2862794, 5725588, 7156985, 14313970, 17827399, 28627940, 35654798, 71309596, 89136995, 178273990, 196101389, 356547980, 392202778, 784405556, 980506945, 1961013890, 3922027780]

約数ペア:

[(1, 3922027780), (2, 1961013890), (4, 980506945), (5, 784405556), (10, 392202778), (11, 356547980), (20, 196101389), (22, 178273990), (44, 89136995), (55, 71309596), (110, 35654798), (137, 28627940), (220, 17827399), (274, 14313970), (548, 7156985), (685, 5725588), (1370, 2862794), (1507, 2602540), (2740, 1431397), (3014, 1301270), (6028, 650635), (7535, 520508), (15070, 260254), (30140, 130127)]