135045780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2250763}}^1$

素因数の和:2250775

約数の個数: 24

約数和(自身を含む): 378128352

約数和(自身を除く): 243082572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2250763, 4501526, 6752289, 9003052, 11253815, 13504578, 22507630, 27009156, 33761445, 45015260, 67522890, 135045780]

約数ペア:

[(1, 135045780), (2, 67522890), (3, 45015260), (4, 33761445), (5, 27009156), (6, 22507630), (10, 13504578), (12, 11253815), (15, 9003052), (20, 6752289), (30, 4501526), (60, 2250763)]