165788310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2133

約数の個数: 64

約数和(自身を含む): 415549440

約数和(自身を除く): 249761130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 89, 93, 155, 178, 186, 267, 310, 445, 465, 534, 890, 930, 1335, 2003, 2670, 2759, 4006, 5518, 6009, 8277, 10015, 12018, 13795, 16554, 20030, 27590, 30045, 41385, 60090, 62093, 82770, 124186, 178267, 186279, 310465, 356534, 372558, 534801, 620930, 891335, 931395, 1069602, 1782670, 1862790, 2674005, 5348010, 5526277, 11052554, 16578831, 27631385, 33157662, 55262770, 82894155, 165788310]

約数ペア:

[(1, 165788310), (2, 82894155), (3, 55262770), (5, 33157662), (6, 27631385), (10, 16578831), (15, 11052554), (30, 5526277), (31, 5348010), (62, 2674005), (89, 1862790), (93, 1782670), (155, 1069602), (178, 931395), (186, 891335), (267, 620930), (310, 534801), (445, 372558), (465, 356534), (534, 310465), (890, 186279), (930, 178267), (1335, 124186), (2003, 82770), (2670, 62093), (2759, 60090), (4006, 41385), (5518, 30045), (6009, 27590), (8277, 20030), (10015, 16554), (12018, 13795)]