5065173380

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1\times {\mathrm{2969}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 10719157680

約数和(自身を除く): 5653984300

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 433, 788, 866, 985, 1732, 1970, 2165, 2969, 3940, 4330, 5938, 8660, 11876, 14845, 29690, 59380, 85301, 170602, 341204, 426505, 584893, 853010, 1169786, 1285577, 1706020, 2339572, 2571154, 2924465, 5142308, 5848930, 6427885, 11697860, 12855770, 25711540, 253258669, 506517338, 1013034676, 1266293345, 2532586690, 5065173380]

約数ペア:

[(1, 5065173380), (2, 2532586690), (4, 1266293345), (5, 1013034676), (10, 506517338), (20, 253258669), (197, 25711540), (394, 12855770), (433, 11697860), (788, 6427885), (866, 5848930), (985, 5142308), (1732, 2924465), (1970, 2571154), (2165, 2339572), (2969, 1706020), (3940, 1285577), (4330, 1169786), (5938, 853010), (8660, 584893), (11876, 426505), (14845, 341204), (29690, 170602), (59380, 85301)]