4943340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 15528240

約数和(自身を除く): 10584900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 947, 1044, 1305, 1740, 1894, 2610, 2841, 3788, 4735, 5220, 5682, 8523, 9470, 11364, 14205, 17046, 18940, 27463, 28410, 34092, 42615, 54926, 56820, 82389, 85230, 109852, 137315, 164778, 170460, 247167, 274630, 329556, 411945, 494334, 549260, 823890, 988668, 1235835, 1647780, 2471670, 4943340]

約数ペア:

[(1, 4943340), (2, 2471670), (3, 1647780), (4, 1235835), (5, 988668), (6, 823890), (9, 549260), (10, 494334), (12, 411945), (15, 329556), (18, 274630), (20, 247167), (29, 170460), (30, 164778), (36, 137315), (45, 109852), (58, 85230), (60, 82389), (87, 56820), (90, 54926), (116, 42615), (145, 34092), (174, 28410), (180, 27463), (261, 18940), (290, 17046), (348, 14205), (435, 11364), (522, 9470), (580, 8523), (870, 5682), (947, 5220), (1044, 4735), (1305, 3788), (1740, 2841), (1894, 2610)]