2145321270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{23531}}^1$

素因数の和:24557

約数の個数: 48

約数和(自身を含む): 5583578832

約数和(自身を除く): 3438257562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1013, 2026, 3039, 5065, 6078, 9117, 10130, 15195, 18234, 23531, 30390, 45585, 47062, 70593, 91170, 117655, 141186, 211779, 235310, 352965, 423558, 705930, 1058895, 2117790, 23836903, 47673806, 71510709, 119184515, 143021418, 214532127, 238369030, 357553545, 429064254, 715107090, 1072660635, 2145321270]

約数ペア:

[(1, 2145321270), (2, 1072660635), (3, 715107090), (5, 429064254), (6, 357553545), (9, 238369030), (10, 214532127), (15, 143021418), (18, 119184515), (30, 71510709), (45, 47673806), (90, 23836903), (1013, 2117790), (2026, 1058895), (3039, 705930), (5065, 423558), (6078, 352965), (9117, 235310), (10130, 211779), (15195, 141186), (18234, 117655), (23531, 91170), (30390, 70593), (45585, 47062)]