30348279216

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{881}}^1\times {\mathrm{1721}}^1$

素因数の和:2755

約数の個数: 120

約数和(自身を含む): 85690921680

約数和(自身を除く): 55342642464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 881, 1112, 1251, 1668, 1721, 1762, 2224, 2502, 2643, 3336, 3442, 3524, 5004, 5163, 5286, 6672, 6884, 7048, 7929, 10008, 10326, 10572, 13768, 14096, 15489, 15858, 20016, 20652, 21144, 27536, 30978, 31716, 41304, 42288, 61956, 63432, 82608, 122459, 123912, 126864, 239219, 244918, 247824, 367377, 478438, 489836, 717657, 734754, 956876, 979672, 1102131, 1435314, 1469508, 1516201, 1913752, 1959344, 2152971, 2204262, 2870628, 2939016, 3032402, 3827504, 4305942, 4408524, 4548603, 5741256, 5878032, 6064804, 8611884, 8817048, 9097206, 11482512, 12129608, 13645809, 17223768, 17634096, 18194412, 24259216, 27291618, 34447536, 36388824, 54583236, 72777648, 109166472, 210751939, 218332944, 421503878, 632255817, 843007756, 1264511634, 1686015512, 1896767451, 2529023268, 3372031024, 3793534902, 5058046536, 7587069804, 10116093072, 15174139608, 30348279216]

約数ペア:

[(1, 30348279216), (2, 15174139608), (3, 10116093072), (4, 7587069804), (6, 5058046536), (8, 3793534902), (9, 3372031024), (12, 2529023268), (16, 1896767451), (18, 1686015512), (24, 1264511634), (36, 843007756), (48, 632255817), (72, 421503878), (139, 218332944), (144, 210751939), (278, 109166472), (417, 72777648), (556, 54583236), (834, 36388824), (881, 34447536), (1112, 27291618), (1251, 24259216), (1668, 18194412), (1721, 17634096), (1762, 17223768), (2224, 13645809), (2502, 12129608), (2643, 11482512), (3336, 9097206), (3442, 8817048), (3524, 8611884), (5004, 6064804), (5163, 5878032), (5286, 5741256), (6672, 4548603), (6884, 4408524), (7048, 4305942), (7929, 3827504), (10008, 3032402), (10326, 2939016), (10572, 2870628), (13768, 2204262), (14096, 2152971), (15489, 1959344), (15858, 1913752), (20016, 1516201), (20652, 1469508), (21144, 1435314), (27536, 1102131), (30978, 979672), (31716, 956876), (41304, 734754), (42288, 717657), (61956, 489836), (63432, 478438), (82608, 367377), (122459, 247824), (123912, 244918), (126864, 239219)]