297779330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{8297}}^1$

素因数の和:8438

約数の個数: 32

約数和(自身を含む): 556231536

約数和(自身を除く): 258452206

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 3589, 7178, 8297, 16594, 17945, 35890, 41485, 82970, 306989, 613978, 804809, 1534945, 1609618, 3069890, 4024045, 8048090, 29777933, 59555866, 148889665, 297779330]

約数ペア:

[(1, 297779330), (2, 148889665), (5, 59555866), (10, 29777933), (37, 8048090), (74, 4024045), (97, 3069890), (185, 1609618), (194, 1534945), (370, 804809), (485, 613978), (970, 306989), (3589, 82970), (7178, 41485), (8297, 35890), (16594, 17945)]