204667770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{49081}}^1$

素因数の和:49230

約数の個数: 32

約数和(自身を含む): 494746560

約数和(自身を除く): 290078790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 49081, 98162, 147243, 245405, 294486, 490810, 736215, 1472430, 6822259, 13644518, 20466777, 34111295, 40933554, 68222590, 102333885, 204667770]

約数ペア:

[(1, 204667770), (2, 102333885), (3, 68222590), (5, 40933554), (6, 34111295), (10, 20466777), (15, 13644518), (30, 6822259), (139, 1472430), (278, 736215), (417, 490810), (695, 294486), (834, 245405), (1390, 147243), (2085, 98162), (4170, 49081)]