1211458410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4486883}}^1$

素因数の和:4486899

約数の個数: 32

約数和(自身を含む): 3230556480

約数和(自身を除く): 2019098070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4486883, 8973766, 13460649, 22434415, 26921298, 40381947, 44868830, 67303245, 80763894, 121145841, 134606490, 201909735, 242291682, 403819470, 605729205, 1211458410]

約数ペア:

[(1, 1211458410), (2, 605729205), (3, 403819470), (5, 242291682), (6, 201909735), (9, 134606490), (10, 121145841), (15, 80763894), (18, 67303245), (27, 44868830), (30, 40381947), (45, 26921298), (54, 22434415), (90, 13460649), (135, 8973766), (270, 4486883)]