51716370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{55609}}^1$

素因数の和:55650

約数の個数: 32

約数和(自身を含む): 128125440

約数和(自身を除く): 76409070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 55609, 111218, 166827, 278045, 333654, 556090, 834135, 1668270, 1723879, 3447758, 5171637, 8619395, 10343274, 17238790, 25858185, 51716370]

約数ペア:

[(1, 51716370), (2, 25858185), (3, 17238790), (5, 10343274), (6, 8619395), (10, 5171637), (15, 3447758), (30, 1723879), (31, 1668270), (62, 834135), (93, 556090), (155, 333654), (186, 278045), (310, 166827), (465, 111218), (930, 55609)]