30190392

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 89154000

約数和(自身を除く): 58963608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 456, 522, 551, 684, 696, 761, 1044, 1102, 1368, 1522, 1653, 2088, 2204, 2283, 3044, 3306, 4408, 4566, 4959, 6088, 6612, 6849, 9132, 9918, 13224, 13698, 14459, 18264, 19836, 22069, 27396, 28918, 39672, 43377, 44138, 54792, 57836, 66207, 86754, 88276, 115672, 130131, 132414, 173508, 176552, 198621, 260262, 264828, 347016, 397242, 419311, 520524, 529656, 794484, 838622, 1041048, 1257933, 1588968, 1677244, 2515866, 3354488, 3773799, 5031732, 7547598, 10063464, 15095196, 30190392]

約数ペア:

[(1, 30190392), (2, 15095196), (3, 10063464), (4, 7547598), (6, 5031732), (8, 3773799), (9, 3354488), (12, 2515866), (18, 1677244), (19, 1588968), (24, 1257933), (29, 1041048), (36, 838622), (38, 794484), (57, 529656), (58, 520524), (72, 419311), (76, 397242), (87, 347016), (114, 264828), (116, 260262), (152, 198621), (171, 176552), (174, 173508), (228, 132414), (232, 130131), (261, 115672), (342, 88276), (348, 86754), (456, 66207), (522, 57836), (551, 54792), (684, 44138), (696, 43377), (761, 39672), (1044, 28918), (1102, 27396), (1368, 22069), (1522, 19836), (1653, 18264), (2088, 14459), (2204, 13698), (2283, 13224), (3044, 9918), (3306, 9132), (4408, 6849), (4566, 6612), (4959, 6088)]