15203093132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{2161}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 28359178848

約数和(自身を除く): 13156085716

約数列:

[1, 2, 4, 17, 34, 68, 307, 337, 614, 674, 1228, 1348, 2161, 4322, 5219, 5729, 8644, 10438, 11458, 20876, 22916, 36737, 73474, 103459, 146948, 206918, 413836, 663427, 728257, 1326854, 1456514, 1758803, 2653708, 2913028, 3517606, 7035212, 11278259, 12380369, 22556518, 24760738, 45113036, 49521476, 223574899, 447149798, 894299596, 3800773283, 7601546566, 15203093132]

約数ペア:

[(1, 15203093132), (2, 7601546566), (4, 3800773283), (17, 894299596), (34, 447149798), (68, 223574899), (307, 49521476), (337, 45113036), (614, 24760738), (674, 22556518), (1228, 12380369), (1348, 11278259), (2161, 7035212), (4322, 3517606), (5219, 2913028), (5729, 2653708), (8644, 1758803), (10438, 1456514), (11458, 1326854), (20876, 728257), (22916, 663427), (36737, 413836), (73474, 206918), (103459, 146948)]