233430280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{201233}}^1$

素因数の和:201273

約数の個数: 32

約数和(自身を含む): 543331800

約数和(自身を除く): 309901520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 201233, 402466, 804932, 1006165, 1609864, 2012330, 4024660, 5835757, 8049320, 11671514, 23343028, 29178785, 46686056, 58357570, 116715140, 233430280]

約数ペア:

[(1, 233430280), (2, 116715140), (4, 58357570), (5, 46686056), (8, 29178785), (10, 23343028), (20, 11671514), (29, 8049320), (40, 5835757), (58, 4024660), (116, 2012330), (145, 1609864), (232, 1006165), (290, 804932), (580, 402466), (1160, 201233)]