259077290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3191}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 488146176

約数和(自身を除く): 229068886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 353, 706, 1765, 3191, 3530, 6382, 8119, 15955, 16238, 31910, 40595, 73393, 81190, 146786, 366965, 733930, 1126423, 2252846, 5632115, 11264230, 25907729, 51815458, 129538645, 259077290]

約数ペア:

[(1, 259077290), (2, 129538645), (5, 51815458), (10, 25907729), (23, 11264230), (46, 5632115), (115, 2252846), (230, 1126423), (353, 733930), (706, 366965), (1765, 146786), (3191, 81190), (3530, 73393), (6382, 40595), (8119, 31910), (15955, 16238)]