103747030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1297}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 197192160

約数和(自身を除く): 93445130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 421, 842, 1297, 2105, 2594, 4210, 6485, 7999, 12970, 15998, 24643, 39995, 49286, 79990, 123215, 246430, 546037, 1092074, 2730185, 5460370, 10374703, 20749406, 51873515, 103747030]

約数ペア:

[(1, 103747030), (2, 51873515), (5, 20749406), (10, 10374703), (19, 5460370), (38, 2730185), (95, 1092074), (190, 546037), (421, 246430), (842, 123215), (1297, 79990), (2105, 49286), (2594, 39995), (4210, 24643), (6485, 15998), (7999, 12970)]