75290340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1254839}}^1$

素因数の和:1254851

約数の個数: 24

約数和(自身を含む): 210813120

約数和(自身を除く): 135522780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1254839, 2509678, 3764517, 5019356, 6274195, 7529034, 12548390, 15058068, 18822585, 25096780, 37645170, 75290340]

約数ペア:

[(1, 75290340), (2, 37645170), (3, 25096780), (4, 18822585), (5, 15058068), (6, 12548390), (10, 7529034), (12, 6274195), (15, 5019356), (20, 3764517), (30, 2509678), (60, 1254839)]