27277370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 50528016

約数和(自身を除く): 23250646

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 305, 461, 485, 610, 922, 970, 2305, 4610, 5917, 11834, 28121, 29585, 44717, 56242, 59170, 89434, 140605, 223585, 281210, 447170, 2727737, 5455474, 13638685, 27277370]

約数ペア:

[(1, 27277370), (2, 13638685), (5, 5455474), (10, 2727737), (61, 447170), (97, 281210), (122, 223585), (194, 140605), (305, 89434), (461, 59170), (485, 56242), (610, 44717), (922, 29585), (970, 28121), (2305, 11834), (4610, 5917)]