203416770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{48781}}^1$

素因数の和:48930

約数の個数: 32

約数和(自身を含む): 491722560

約数和(自身を除く): 288305790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 48781, 97562, 146343, 243905, 292686, 487810, 731715, 1463430, 6780559, 13561118, 20341677, 33902795, 40683354, 67805590, 101708385, 203416770]

約数ペア:

[(1, 203416770), (2, 101708385), (3, 67805590), (5, 40683354), (6, 33902795), (10, 20341677), (15, 13561118), (30, 6780559), (139, 1463430), (278, 731715), (417, 487810), (695, 292686), (834, 243905), (1390, 146343), (2085, 97562), (4170, 48781)]