2594490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 6272640

約数和(自身を除く): 3678150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 439, 591, 878, 985, 1182, 1317, 1970, 2195, 2634, 2955, 4390, 5910, 6585, 13170, 86483, 172966, 259449, 432415, 518898, 864830, 1297245, 2594490]

約数ペア:

[(1, 2594490), (2, 1297245), (3, 864830), (5, 518898), (6, 432415), (10, 259449), (15, 172966), (30, 86483), (197, 13170), (394, 6585), (439, 5910), (591, 4390), (878, 2955), (985, 2634), (1182, 2195), (1317, 1970)]