8680570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 16621200

約数和(自身を除く): 7940630

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 809, 1073, 1618, 2146, 4045, 5365, 8090, 10730, 23461, 29933, 46922, 59866, 117305, 149665, 234610, 299330, 868057, 1736114, 4340285, 8680570]

約数ペア:

[(1, 8680570), (2, 4340285), (5, 1736114), (10, 868057), (29, 299330), (37, 234610), (58, 149665), (74, 117305), (145, 59866), (185, 46922), (290, 29933), (370, 23461), (809, 10730), (1073, 8090), (1618, 5365), (2146, 4045)]