15693973790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{18289}}^1$

素因数の和:18605

約数の個数: 64

約数和(自身を含む): 32000184000

約数和(自身を除く): 16306210210

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 269, 290, 319, 538, 638, 1345, 1595, 2690, 2959, 3190, 5918, 7801, 14795, 15602, 18289, 29590, 36578, 39005, 78010, 85811, 91445, 171622, 182890, 201179, 402358, 429055, 530381, 858110, 1005895, 1060762, 2011790, 2651905, 4919741, 5303810, 5834191, 9839482, 11668382, 24598705, 29170955, 49197410, 54117151, 58341910, 108234302, 142672489, 270585755, 285344978, 541171510, 713362445, 1426724890, 1569397379, 3138794758, 7846986895, 15693973790]

約数ペア:

[(1, 15693973790), (2, 7846986895), (5, 3138794758), (10, 1569397379), (11, 1426724890), (22, 713362445), (29, 541171510), (55, 285344978), (58, 270585755), (110, 142672489), (145, 108234302), (269, 58341910), (290, 54117151), (319, 49197410), (538, 29170955), (638, 24598705), (1345, 11668382), (1595, 9839482), (2690, 5834191), (2959, 5303810), (3190, 4919741), (5918, 2651905), (7801, 2011790), (14795, 1060762), (15602, 1005895), (18289, 858110), (29590, 530381), (36578, 429055), (39005, 402358), (78010, 201179), (85811, 182890), (91445, 171622)]