6651140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 15361920

約数和(自身を除く): 8710780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 761, 874, 1522, 1748, 2185, 3044, 3805, 4370, 7610, 8740, 14459, 15220, 17503, 28918, 35006, 57836, 70012, 72295, 87515, 144590, 175030, 289180, 332557, 350060, 665114, 1330228, 1662785, 3325570, 6651140]

約数ペア:

[(1, 6651140), (2, 3325570), (4, 1662785), (5, 1330228), (10, 665114), (19, 350060), (20, 332557), (23, 289180), (38, 175030), (46, 144590), (76, 87515), (92, 72295), (95, 70012), (115, 57836), (190, 35006), (230, 28918), (380, 17503), (437, 15220), (460, 14459), (761, 8740), (874, 7610), (1522, 4370), (1748, 3805), (2185, 3044)]