1939710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 3140610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 83, 95, 114, 123, 166, 190, 205, 246, 249, 285, 410, 415, 498, 570, 615, 779, 830, 1230, 1245, 1558, 1577, 2337, 2490, 3154, 3403, 3895, 4674, 4731, 6806, 7790, 7885, 9462, 10209, 11685, 15770, 17015, 20418, 23370, 23655, 34030, 47310, 51045, 64657, 102090, 129314, 193971, 323285, 387942, 646570, 969855, 1939710]

約数ペア:

[(1, 1939710), (2, 969855), (3, 646570), (5, 387942), (6, 323285), (10, 193971), (15, 129314), (19, 102090), (30, 64657), (38, 51045), (41, 47310), (57, 34030), (82, 23655), (83, 23370), (95, 20418), (114, 17015), (123, 15770), (166, 11685), (190, 10209), (205, 9462), (246, 7885), (249, 7790), (285, 6806), (410, 4731), (415, 4674), (498, 3895), (570, 3403), (615, 3154), (779, 2490), (830, 2337), (1230, 1577), (1245, 1558)]