1796509620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{51713}}^1$

素因数の和:51921

約数の個数: 72

約数和(自身を含む): 5477753736

約数和(自身を除く): 3681244116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 51713, 103426, 155139, 206852, 258565, 310278, 465417, 517130, 620556, 775695, 930834, 1034260, 1551390, 1861668, 2327085, 3102780, 4654170, 9308340, 9980609, 19961218, 29941827, 39922436, 49903045, 59883654, 89825481, 99806090, 119767308, 149709135, 179650962, 199612180, 299418270, 359301924, 449127405, 598836540, 898254810, 1796509620]

約数ペア:

[(1, 1796509620), (2, 898254810), (3, 598836540), (4, 449127405), (5, 359301924), (6, 299418270), (9, 199612180), (10, 179650962), (12, 149709135), (15, 119767308), (18, 99806090), (20, 89825481), (30, 59883654), (36, 49903045), (45, 39922436), (60, 29941827), (90, 19961218), (180, 9980609), (193, 9308340), (386, 4654170), (579, 3102780), (772, 2327085), (965, 1861668), (1158, 1551390), (1737, 1034260), (1930, 930834), (2316, 775695), (2895, 620556), (3474, 517130), (3860, 465417), (5790, 310278), (6948, 258565), (8685, 206852), (11580, 155139), (17370, 103426), (34740, 51713)]