122783610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{12911}}^1$

素因数の和:13238

約数の個数: 32

約数和(自身を含む): 295633152

約数和(自身を除く): 172849542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 12911, 25822, 38733, 64555, 77466, 129110, 193665, 387330, 4092787, 8185574, 12278361, 20463935, 24556722, 40927870, 61391805, 122783610]

約数ペア:

[(1, 122783610), (2, 61391805), (3, 40927870), (5, 24556722), (6, 20463935), (10, 12278361), (15, 8185574), (30, 4092787), (317, 387330), (634, 193665), (951, 129110), (1585, 77466), (1902, 64555), (3170, 38733), (4755, 25822), (9510, 12911)]