17157390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1291}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 41302656

約数和(自身を除く): 24145266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1291, 1329, 2215, 2582, 2658, 3873, 4430, 6455, 6645, 7746, 12910, 13290, 19365, 38730, 571913, 1143826, 1715739, 2859565, 3431478, 5719130, 8578695, 17157390]

約数ペア:

[(1, 17157390), (2, 8578695), (3, 5719130), (5, 3431478), (6, 2859565), (10, 1715739), (15, 1143826), (30, 571913), (443, 38730), (886, 19365), (1291, 13290), (1329, 12910), (2215, 7746), (2582, 6645), (2658, 6455), (3873, 4430)]