145300770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{538151}}^1$

素因数の和:538167

約数の個数: 32

約数和(自身を含む): 387469440

約数和(自身を除く): 242168670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 538151, 1076302, 1614453, 2690755, 3228906, 4843359, 5381510, 8072265, 9686718, 14530077, 16144530, 24216795, 29060154, 48433590, 72650385, 145300770]

約数ペア:

[(1, 145300770), (2, 72650385), (3, 48433590), (5, 29060154), (6, 24216795), (9, 16144530), (10, 14530077), (15, 9686718), (18, 8072265), (27, 5381510), (30, 4843359), (45, 3228906), (54, 2690755), (90, 1614453), (135, 1076302), (270, 538151)]