23949420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 73979136

約数和(自身を除く): 50029716

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 131, 132, 165, 220, 262, 277, 330, 393, 524, 554, 655, 660, 786, 831, 1108, 1310, 1385, 1441, 1572, 1662, 1965, 2620, 2770, 2882, 3047, 3324, 3930, 4155, 4323, 5540, 5764, 6094, 7205, 7860, 8310, 8646, 9141, 12188, 14410, 15235, 16620, 17292, 18282, 21615, 28820, 30470, 36287, 36564, 43230, 45705, 60940, 72574, 86460, 91410, 108861, 145148, 181435, 182820, 217722, 362870, 399157, 435444, 544305, 725740, 798314, 1088610, 1197471, 1596628, 1995785, 2177220, 2394942, 3991570, 4789884, 5987355, 7983140, 11974710, 23949420]

約数ペア:

[(1, 23949420), (2, 11974710), (3, 7983140), (4, 5987355), (5, 4789884), (6, 3991570), (10, 2394942), (11, 2177220), (12, 1995785), (15, 1596628), (20, 1197471), (22, 1088610), (30, 798314), (33, 725740), (44, 544305), (55, 435444), (60, 399157), (66, 362870), (110, 217722), (131, 182820), (132, 181435), (165, 145148), (220, 108861), (262, 91410), (277, 86460), (330, 72574), (393, 60940), (524, 45705), (554, 43230), (655, 36564), (660, 36287), (786, 30470), (831, 28820), (1108, 21615), (1310, 18282), (1385, 17292), (1441, 16620), (1572, 15235), (1662, 14410), (1965, 12188), (2620, 9141), (2770, 8646), (2882, 8310), (3047, 7860), (3324, 7205), (3930, 6094), (4155, 5764), (4323, 5540)]