16205659830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{58979}}^1$

素因数の和:59106

約数の個数: 96

約数和(自身を含む): 43722581760

約数和(自身を除く): 27516921930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 71, 86, 90, 129, 142, 213, 215, 258, 355, 387, 426, 430, 639, 645, 710, 774, 1065, 1278, 1290, 1935, 2130, 3053, 3195, 3870, 6106, 6390, 9159, 15265, 18318, 27477, 30530, 45795, 54954, 58979, 91590, 117958, 137385, 176937, 274770, 294895, 353874, 530811, 589790, 884685, 1061622, 1769370, 2536097, 2654055, 4187509, 5072194, 5308110, 7608291, 8375018, 12562527, 12680485, 15216582, 20937545, 22824873, 25125054, 25360970, 37687581, 38041455, 41875090, 45649746, 62812635, 75375162, 76082910, 114124365, 125625270, 180062887, 188437905, 228248730, 360125774, 376875810, 540188661, 900314435, 1080377322, 1620565983, 1800628870, 2700943305, 3241131966, 5401886610, 8102829915, 16205659830]

約数ペア:

[(1, 16205659830), (2, 8102829915), (3, 5401886610), (5, 3241131966), (6, 2700943305), (9, 1800628870), (10, 1620565983), (15, 1080377322), (18, 900314435), (30, 540188661), (43, 376875810), (45, 360125774), (71, 228248730), (86, 188437905), (90, 180062887), (129, 125625270), (142, 114124365), (213, 76082910), (215, 75375162), (258, 62812635), (355, 45649746), (387, 41875090), (426, 38041455), (430, 37687581), (639, 25360970), (645, 25125054), (710, 22824873), (774, 20937545), (1065, 15216582), (1278, 12680485), (1290, 12562527), (1935, 8375018), (2130, 7608291), (3053, 5308110), (3195, 5072194), (3870, 4187509), (6106, 2654055), (6390, 2536097), (9159, 1769370), (15265, 1061622), (18318, 884685), (27477, 589790), (30530, 530811), (45795, 353874), (54954, 294895), (58979, 274770), (91590, 176937), (117958, 137385)]