54742770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202751}}^1$

素因数の和:202767

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 91238670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202751, 405502, 608253, 1013755, 1216506, 1824759, 2027510, 3041265, 3649518, 5474277, 6082530, 9123795, 10948554, 18247590, 27371385, 54742770]

約数ペア:

[(1, 54742770), (2, 27371385), (3, 18247590), (5, 10948554), (6, 9123795), (9, 6082530), (10, 5474277), (15, 3649518), (18, 3041265), (27, 2027510), (30, 1824759), (45, 1216506), (54, 1013755), (90, 608253), (135, 405502), (270, 202751)]