39939330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 63481470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 1709, 2337, 3418, 3895, 4674, 5127, 7790, 8545, 10254, 11685, 17090, 23370, 25635, 32471, 51270, 64942, 70069, 97413, 140138, 162355, 194826, 210207, 324710, 350345, 420414, 487065, 700690, 974130, 1051035, 1331311, 2102070, 2662622, 3993933, 6656555, 7987866, 13313110, 19969665, 39939330]

約数ペア:

[(1, 39939330), (2, 19969665), (3, 13313110), (5, 7987866), (6, 6656555), (10, 3993933), (15, 2662622), (19, 2102070), (30, 1331311), (38, 1051035), (41, 974130), (57, 700690), (82, 487065), (95, 420414), (114, 350345), (123, 324710), (190, 210207), (205, 194826), (246, 162355), (285, 140138), (410, 97413), (570, 70069), (615, 64942), (779, 51270), (1230, 32471), (1558, 25635), (1709, 23370), (2337, 17090), (3418, 11685), (3895, 10254), (4674, 8545), (5127, 7790)]