13837860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 42719040

約数和(自身を除く): 28881180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1303, 1770, 2124, 2606, 2655, 3540, 3909, 5212, 5310, 6515, 7818, 10620, 11727, 13030, 15636, 19545, 23454, 26060, 39090, 46908, 58635, 76877, 78180, 117270, 153754, 230631, 234540, 307508, 384385, 461262, 691893, 768770, 922524, 1153155, 1383786, 1537540, 2306310, 2767572, 3459465, 4612620, 6918930, 13837860]

約数ペア:

[(1, 13837860), (2, 6918930), (3, 4612620), (4, 3459465), (5, 2767572), (6, 2306310), (9, 1537540), (10, 1383786), (12, 1153155), (15, 922524), (18, 768770), (20, 691893), (30, 461262), (36, 384385), (45, 307508), (59, 234540), (60, 230631), (90, 153754), (118, 117270), (177, 78180), (180, 76877), (236, 58635), (295, 46908), (354, 39090), (531, 26060), (590, 23454), (708, 19545), (885, 15636), (1062, 13030), (1180, 11727), (1303, 10620), (1770, 7818), (2124, 6515), (2606, 5310), (2655, 5212), (3540, 3909)]