179459370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104947}}^1$

素因数の和:104979

約数の個数: 48

約数和(自身を含む): 491156640

約数和(自身を除く): 311697270

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, 104947, 209894, 314841, 524735, 629682, 944523, 1049470, 1574205, 1889046, 1993993, 3148410, 3987986, 4722615, 5981979, 9445230, 9969965, 11963958, 17945937, 19939930, 29909895, 35891874, 59819790, 89729685, 179459370]

約数ペア:

[(1, 179459370), (2, 89729685), (3, 59819790), (5, 35891874), (6, 29909895), (9, 19939930), (10, 17945937), (15, 11963958), (18, 9969965), (19, 9445230), (30, 5981979), (38, 4722615), (45, 3987986), (57, 3148410), (90, 1993993), (95, 1889046), (114, 1574205), (171, 1049470), (190, 944523), (285, 629682), (342, 524735), (570, 314841), (855, 209894), (1710, 104947)]