40380930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{49853}}^1$

素因数の和:49872

約数の個数: 40

約数和(自身を含む): 108582012

約数和(自身を除く): 68201082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 49853, 99706, 149559, 249265, 299118, 448677, 498530, 747795, 897354, 1346031, 1495590, 2243385, 2692062, 4038093, 4486770, 6730155, 8076186, 13460310, 20190465, 40380930]

約数ペア:

[(1, 40380930), (2, 20190465), (3, 13460310), (5, 8076186), (6, 6730155), (9, 4486770), (10, 4038093), (15, 2692062), (18, 2243385), (27, 1495590), (30, 1346031), (45, 897354), (54, 747795), (81, 498530), (90, 448677), (135, 299118), (162, 249265), (270, 149559), (405, 99706), (810, 49853)]