5215086260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{23929}}^1$

素因数の和:24596

約数の個数: 48

約数和(自身を含む): 11614473360

約数和(自身を除く): 6399387100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 641, 1282, 2564, 3205, 6410, 10897, 12820, 21794, 23929, 43588, 47858, 54485, 95716, 108970, 119645, 217940, 239290, 406793, 478580, 813586, 1627172, 2033965, 4067930, 8135860, 15338489, 30676978, 61353956, 76692445, 153384890, 260754313, 306769780, 521508626, 1043017252, 1303771565, 2607543130, 5215086260]

約数ペア:

[(1, 5215086260), (2, 2607543130), (4, 1303771565), (5, 1043017252), (10, 521508626), (17, 306769780), (20, 260754313), (34, 153384890), (68, 76692445), (85, 61353956), (170, 30676978), (340, 15338489), (641, 8135860), (1282, 4067930), (2564, 2033965), (3205, 1627172), (6410, 813586), (10897, 478580), (12820, 406793), (21794, 239290), (23929, 217940), (43588, 119645), (47858, 108970), (54485, 95716)]