16997910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1279}}^1$

素因数の和:1732

約数の個数: 32

約数和(自身を含む): 40919040

約数和(自身を除く): 23921130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 443, 886, 1279, 1329, 2215, 2558, 2658, 3837, 4430, 6395, 6645, 7674, 12790, 13290, 19185, 38370, 566597, 1133194, 1699791, 2832985, 3399582, 5665970, 8498955, 16997910]

約数ペア:

[(1, 16997910), (2, 8498955), (3, 5665970), (5, 3399582), (6, 2832985), (10, 1699791), (15, 1133194), (30, 566597), (443, 38370), (886, 19185), (1279, 13290), (1329, 12790), (2215, 7674), (2558, 6645), (2658, 6395), (3837, 4430)]