312796610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{154087}}^1$

素因数の和:154130

約数の個数: 32

約数和(自身を含む): 665660160

約数和(自身を除く): 352863550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 154087, 308174, 770435, 1078609, 1540870, 2157218, 4468523, 5393045, 8937046, 10786090, 22342615, 31279661, 44685230, 62559322, 156398305, 312796610]

約数ペア:

[(1, 312796610), (2, 156398305), (5, 62559322), (7, 44685230), (10, 31279661), (14, 22342615), (29, 10786090), (35, 8937046), (58, 5393045), (70, 4468523), (145, 2157218), (203, 1540870), (290, 1078609), (406, 770435), (1015, 308174), (2030, 154087)]