296747140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{511633}}^1$

素因数の和:511671

約数の個数: 24

約数和(自身を含む): 644658840

約数和(自身を除く): 347911700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 511633, 1023266, 2046532, 2558165, 5116330, 10232660, 14837357, 29674714, 59349428, 74186785, 148373570, 296747140]

約数ペア:

[(1, 296747140), (2, 148373570), (4, 74186785), (5, 59349428), (10, 29674714), (20, 14837357), (29, 10232660), (58, 5116330), (116, 2558165), (145, 2046532), (290, 1023266), (580, 511633)]