23060380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23531}}^1$

素因数の和:23554

約数の個数: 36

約数和(自身を含む): 56335608

約数和(自身を除く): 33275228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 23531, 47062, 94124, 117655, 164717, 235310, 329434, 470620, 658868, 823585, 1153019, 1647170, 2306038, 3294340, 4612076, 5765095, 11530190, 23060380]

約数ペア:

[(1, 23060380), (2, 11530190), (4, 5765095), (5, 4612076), (7, 3294340), (10, 2306038), (14, 1647170), (20, 1153019), (28, 823585), (35, 658868), (49, 470620), (70, 329434), (98, 235310), (140, 164717), (196, 117655), (245, 94124), (490, 47062), (980, 23531)]