2912173890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{3121}}^1$

素因数の和:4787

約数の個数: 64

約数和(自身を含む): 7363923840

約数和(自身を除く): 4451749950

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1637, 3121, 3274, 4911, 6242, 8185, 9363, 9822, 15605, 16370, 18726, 24555, 31103, 31210, 46815, 49110, 59299, 62206, 93309, 93630, 118598, 155515, 177897, 186618, 296495, 311030, 355794, 466545, 592990, 889485, 933090, 1778970, 5109077, 10218154, 15327231, 25545385, 30654462, 51090770, 76636155, 97072463, 153272310, 194144926, 291217389, 485362315, 582434778, 970724630, 1456086945, 2912173890]

約数ペア:

[(1, 2912173890), (2, 1456086945), (3, 970724630), (5, 582434778), (6, 485362315), (10, 291217389), (15, 194144926), (19, 153272310), (30, 97072463), (38, 76636155), (57, 51090770), (95, 30654462), (114, 25545385), (190, 15327231), (285, 10218154), (570, 5109077), (1637, 1778970), (3121, 933090), (3274, 889485), (4911, 592990), (6242, 466545), (8185, 355794), (9363, 311030), (9822, 296495), (15605, 186618), (16370, 177897), (18726, 155515), (24555, 118598), (31103, 93630), (31210, 93309), (46815, 62206), (49110, 59299)]