16650210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7817}}^1$

素因数の和:7898

約数の個数: 32

約数和(自身を含む): 40528512

約数和(自身を除く): 23878302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 7817, 15634, 23451, 39085, 46902, 78170, 117255, 234510, 555007, 1110014, 1665021, 2775035, 3330042, 5550070, 8325105, 16650210]

約数ペア:

[(1, 16650210), (2, 8325105), (3, 5550070), (5, 3330042), (6, 2775035), (10, 1665021), (15, 1110014), (30, 555007), (71, 234510), (142, 117255), (213, 78170), (355, 46902), (426, 39085), (710, 23451), (1065, 15634), (2130, 7817)]