13420230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1019}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 18893370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1019, 1317, 2038, 2195, 2634, 3057, 4390, 5095, 6114, 6585, 10190, 13170, 15285, 30570, 447341, 894682, 1342023, 2236705, 2684046, 4473410, 6710115, 13420230]

約数ペア:

[(1, 13420230), (2, 6710115), (3, 4473410), (5, 2684046), (6, 2236705), (10, 1342023), (15, 894682), (30, 447341), (439, 30570), (878, 15285), (1019, 13170), (1317, 10190), (2038, 6585), (2195, 6114), (2634, 5095), (3057, 4390)]