16830730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8291}}^1$

素因数の和:8334

約数の個数: 32

約数和(自身を含む): 35821440

約数和(自身を除く): 18990710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 8291, 16582, 41455, 58037, 82910, 116074, 240439, 290185, 480878, 580370, 1202195, 1683073, 2404390, 3366146, 8415365, 16830730]

約数ペア:

[(1, 16830730), (2, 8415365), (5, 3366146), (7, 2404390), (10, 1683073), (14, 1202195), (29, 580370), (35, 480878), (58, 290185), (70, 240439), (145, 116074), (203, 82910), (290, 58037), (406, 41455), (1015, 16582), (2030, 8291)]