83017140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47711}}^1$

素因数の和:47752

約数の個数: 48

約数和(自身を含む): 240468480

約数和(自身を除く): 157451340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47711, 95422, 143133, 190844, 238555, 286266, 477110, 572532, 715665, 954220, 1383619, 1431330, 2767238, 2862660, 4150857, 5534476, 6918095, 8301714, 13836190, 16603428, 20754285, 27672380, 41508570, 83017140]

約数ペア:

[(1, 83017140), (2, 41508570), (3, 27672380), (4, 20754285), (5, 16603428), (6, 13836190), (10, 8301714), (12, 6918095), (15, 5534476), (20, 4150857), (29, 2862660), (30, 2767238), (58, 1431330), (60, 1383619), (87, 954220), (116, 715665), (145, 572532), (174, 477110), (290, 286266), (348, 238555), (435, 190844), (580, 143133), (870, 95422), (1740, 47711)]