239098740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{4513}}^1$

素因数の和:5408

約数の個数: 48

約数和(自身を含む): 670383168

約数和(自身を除く): 431284428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1766, 2649, 3532, 4415, 4513, 5298, 8830, 9026, 10596, 13245, 13539, 17660, 18052, 22565, 26490, 27078, 45130, 52980, 54156, 67695, 90260, 135390, 270780, 3984979, 7969958, 11954937, 15939916, 19924895, 23909874, 39849790, 47819748, 59774685, 79699580, 119549370, 239098740]

約数ペア:

[(1, 239098740), (2, 119549370), (3, 79699580), (4, 59774685), (5, 47819748), (6, 39849790), (10, 23909874), (12, 19924895), (15, 15939916), (20, 11954937), (30, 7969958), (60, 3984979), (883, 270780), (1766, 135390), (2649, 90260), (3532, 67695), (4415, 54156), (4513, 52980), (5298, 45130), (8830, 27078), (9026, 26490), (10596, 22565), (13245, 18052), (13539, 17660)]