254489459330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1\times {\mathrm{564917}}^1$

素因数の和:567314

約数の個数: 32

約数和(自身を含む): 482394778560

約数和(自身を除く): 227905319230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2371, 4742, 11855, 23710, 45049, 90098, 225245, 450490, 564917, 1129834, 2824585, 5649170, 10733423, 21466846, 53667115, 107334230, 1339418207, 2678836414, 6697091035, 13394182070, 25448945933, 50897891866, 127244729665, 254489459330]

約数ペア:

[(1, 254489459330), (2, 127244729665), (5, 50897891866), (10, 25448945933), (19, 13394182070), (38, 6697091035), (95, 2678836414), (190, 1339418207), (2371, 107334230), (4742, 53667115), (11855, 21466846), (23710, 10733423), (45049, 5649170), (90098, 2824585), (225245, 1129834), (450490, 564917)]