512340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8539}}^1$

素因数の和:8551

約数の個数: 24

約数和(自身を含む): 1434720

約数和(自身を除く): 922380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8539, 17078, 25617, 34156, 42695, 51234, 85390, 102468, 128085, 170780, 256170, 512340]

約数ペア:

[(1, 512340), (2, 256170), (3, 170780), (4, 128085), (5, 102468), (6, 85390), (10, 51234), (12, 42695), (15, 34156), (20, 25617), (30, 17078), (60, 8539)]