56168370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 64

約数和(自身を含む): 157680000

約数和(自身を除く): 101511630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 10949, 21898, 32847, 54745, 65694, 98541, 109490, 164235, 197082, 208031, 295623, 328470, 416062, 492705, 591246, 624093, 985410, 1040155, 1248186, 1478115, 1872279, 2080310, 2956230, 3120465, 3744558, 5616837, 6240930, 9361395, 11233674, 18722790, 28084185, 56168370]

約数ペア:

[(1, 56168370), (2, 28084185), (3, 18722790), (5, 11233674), (6, 9361395), (9, 6240930), (10, 5616837), (15, 3744558), (18, 3120465), (19, 2956230), (27, 2080310), (30, 1872279), (38, 1478115), (45, 1248186), (54, 1040155), (57, 985410), (90, 624093), (95, 591246), (114, 492705), (135, 416062), (171, 328470), (190, 295623), (270, 208031), (285, 197082), (342, 164235), (513, 109490), (570, 98541), (855, 65694), (1026, 54745), (1710, 32847), (2565, 21898), (5130, 10949)]