207021270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{14969}}^1$

素因数の和:15440

約数の個数: 32

約数和(自身を含む): 497962080

約数和(自身を除く): 290940810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 461, 922, 1383, 2305, 2766, 4610, 6915, 13830, 14969, 29938, 44907, 74845, 89814, 149690, 224535, 449070, 6900709, 13801418, 20702127, 34503545, 41404254, 69007090, 103510635, 207021270]

約数ペア:

[(1, 207021270), (2, 103510635), (3, 69007090), (5, 41404254), (6, 34503545), (10, 20702127), (15, 13801418), (30, 6900709), (461, 449070), (922, 224535), (1383, 149690), (2305, 89814), (2766, 74845), (4610, 44907), (6915, 29938), (13830, 14969)]