130072770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{481751}}^1$

素因数の和:481767

約数の個数: 32

約数和(自身を含む): 346861440

約数和(自身を除く): 216788670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 481751, 963502, 1445253, 2408755, 2890506, 4335759, 4817510, 7226265, 8671518, 13007277, 14452530, 21678795, 26014554, 43357590, 65036385, 130072770]

約数ペア:

[(1, 130072770), (2, 65036385), (3, 43357590), (5, 26014554), (6, 21678795), (9, 14452530), (10, 13007277), (15, 8671518), (18, 7226265), (27, 4817510), (30, 4335759), (45, 2890506), (54, 2408755), (90, 1445253), (135, 963502), (270, 481751)]