12339570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1721}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 17416590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 1721, 2390, 3442, 3585, 5163, 7170, 8605, 10326, 17210, 25815, 51630, 411319, 822638, 1233957, 2056595, 2467914, 4113190, 6169785, 12339570]

約数ペア:

[(1, 12339570), (2, 6169785), (3, 4113190), (5, 2467914), (6, 2056595), (10, 1233957), (15, 822638), (30, 411319), (239, 51630), (478, 25815), (717, 17210), (1195, 10326), (1434, 8605), (1721, 7170), (2390, 5163), (3442, 3585)]