2672970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 6471360

約数和(自身を除く): 3798390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 641, 695, 834, 1282, 1390, 1923, 2085, 3205, 3846, 4170, 6410, 9615, 19230, 89099, 178198, 267297, 445495, 534594, 890990, 1336485, 2672970]

約数ペア:

[(1, 2672970), (2, 1336485), (3, 890990), (5, 534594), (6, 445495), (10, 267297), (15, 178198), (30, 89099), (139, 19230), (278, 9615), (417, 6410), (641, 4170), (695, 3846), (834, 3205), (1282, 2085), (1390, 1923)]