270153722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 432117504

約数和(自身を除く): 161963782

約数列:

[1, 2, 23, 46, 71, 142, 181, 362, 457, 914, 1633, 3266, 4163, 8326, 10511, 12851, 21022, 25702, 32447, 64894, 82717, 165434, 295573, 591146, 746281, 1492562, 1902491, 3804982, 5872907, 11745814, 135076861, 270153722]

約数ペア:

[(1, 270153722), (2, 135076861), (23, 11745814), (46, 5872907), (71, 3804982), (142, 1902491), (181, 1492562), (362, 746281), (457, 591146), (914, 295573), (1633, 165434), (3266, 82717), (4163, 64894), (8326, 32447), (10511, 25702), (12851, 21022)]