51642930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25693}}^1$

素因数の和:25770

約数の個数: 32

約数和(自身を含む): 125797824

約数和(自身を除く): 74154894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 25693, 51386, 77079, 128465, 154158, 256930, 385395, 770790, 1721431, 3442862, 5164293, 8607155, 10328586, 17214310, 25821465, 51642930]

約数ペア:

[(1, 51642930), (2, 25821465), (3, 17214310), (5, 10328586), (6, 8607155), (10, 5164293), (15, 3442862), (30, 1721431), (67, 770790), (134, 385395), (201, 256930), (335, 154158), (402, 128465), (670, 77079), (1005, 51386), (2010, 25693)]