31304886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6131}}^1$

素因数の和:6196

約数の個数: 32

約数和(自身を含む): 67108608

約数和(自身を除く): 35803722

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 6131, 12262, 18393, 36786, 141013, 226847, 282026, 423039, 453694, 680541, 846078, 1361082, 5217481, 10434962, 15652443, 31304886]

約数ペア:

[(1, 31304886), (2, 15652443), (3, 10434962), (6, 5217481), (23, 1361082), (37, 846078), (46, 680541), (69, 453694), (74, 423039), (111, 282026), (138, 226847), (222, 141013), (851, 36786), (1702, 18393), (2553, 12262), (5106, 6131)]