309806736

素因数分解:

$2^4\times 3^1\times {\mathrm{6454307}}^1$

素因数の和:6454318

約数の個数: 20

約数和(自身を含む): 800334192

約数和(自身を除く): 490527456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6454307, 12908614, 19362921, 25817228, 38725842, 51634456, 77451684, 103268912, 154903368, 309806736]

約数ペア:

[(1, 309806736), (2, 154903368), (3, 103268912), (4, 77451684), (6, 51634456), (8, 38725842), (12, 25817228), (16, 19362921), (24, 12908614), (48, 6454307)]