16991490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5839}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 41207040

約数和(自身を除く): 24215550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 5839, 11678, 17517, 29195, 35034, 58390, 87585, 175170, 566383, 1132766, 1699149, 2831915, 3398298, 5663830, 8495745, 16991490]

約数ペア:

[(1, 16991490), (2, 8495745), (3, 5663830), (5, 3398298), (6, 2831915), (10, 1699149), (15, 1132766), (30, 566383), (97, 175170), (194, 87585), (291, 58390), (485, 35034), (582, 29195), (970, 17517), (1455, 11678), (2910, 5839)]