15694681180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{2837}}^1$

素因数の和:3223

約数の個数: 96

約数和(自身を含む): 35684421696

約数和(自身を除く): 19989740516

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 307, 340, 530, 614, 901, 1060, 1228, 1535, 1802, 2837, 3070, 3604, 4505, 5219, 5674, 6140, 9010, 10438, 11348, 14185, 16271, 18020, 20876, 26095, 28370, 32542, 48229, 52190, 56740, 65084, 81355, 96458, 104380, 150361, 162710, 192916, 241145, 276607, 300722, 325420, 482290, 553214, 601444, 751805, 870959, 964580, 1106428, 1383035, 1503610, 1741918, 2556137, 2766070, 3007220, 3483836, 4354795, 5112274, 5532140, 8709590, 10224548, 12780685, 14806303, 17419180, 25561370, 29612606, 46160827, 51122740, 59225212, 74031515, 92321654, 148063030, 184643308, 230804135, 296126060, 461608270, 784734059, 923216540, 1569468118, 3138936236, 3923670295, 7847340590, 15694681180]

約数ペア:

[(1, 15694681180), (2, 7847340590), (4, 3923670295), (5, 3138936236), (10, 1569468118), (17, 923216540), (20, 784734059), (34, 461608270), (53, 296126060), (68, 230804135), (85, 184643308), (106, 148063030), (170, 92321654), (212, 74031515), (265, 59225212), (307, 51122740), (340, 46160827), (530, 29612606), (614, 25561370), (901, 17419180), (1060, 14806303), (1228, 12780685), (1535, 10224548), (1802, 8709590), (2837, 5532140), (3070, 5112274), (3604, 4354795), (4505, 3483836), (5219, 3007220), (5674, 2766070), (6140, 2556137), (9010, 1741918), (10438, 1503610), (11348, 1383035), (14185, 1106428), (16271, 964580), (18020, 870959), (20876, 751805), (26095, 601444), (28370, 553214), (32542, 482290), (48229, 325420), (52190, 300722), (56740, 276607), (65084, 241145), (81355, 192916), (96458, 162710), (104380, 150361)]