87340830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2911361}}^1$

素因数の和:2911371

約数の個数: 16

約数和(自身を含む): 209618064

約数和(自身を除く): 122277234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2911361, 5822722, 8734083, 14556805, 17468166, 29113610, 43670415, 87340830]

約数ペア:

[(1, 87340830), (2, 43670415), (3, 29113610), (5, 17468166), (6, 14556805), (10, 8734083), (15, 5822722), (30, 2911361)]