1230242013

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15216

約数の個数: 80

約数和(自身を含む): 2467656576

約数和(自身を除く): 1237414563

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 2079, 2457, 3003, 3861, 6237, 7371, 9009, 11583, 15173, 27027, 45519, 81081, 106211, 136557, 166903, 197249, 318633, 409671, 500709, 591747, 955899, 1168321, 1229013, 1380743, 1502127, 1775241, 2169739, 2867697, 3504963, 4142229, 4506381, 5325723, 6509217, 8603091, 10514889, 12426687, 13519143, 15188173, 15977169, 19527651, 31544667, 37280061, 45564519, 58582953, 94634001, 111840183, 136693557, 175748859, 410080671, 1230242013]

約数ペア:

[(1, 1230242013), (3, 410080671), (7, 175748859), (9, 136693557), (11, 111840183), (13, 94634001), (21, 58582953), (27, 45564519), (33, 37280061), (39, 31544667), (63, 19527651), (77, 15977169), (81, 15188173), (91, 13519143), (99, 12426687), (117, 10514889), (143, 8603091), (189, 6509217), (231, 5325723), (273, 4506381), (297, 4142229), (351, 3504963), (429, 2867697), (567, 2169739), (693, 1775241), (819, 1502127), (891, 1380743), (1001, 1229013), (1053, 1168321), (1287, 955899), (2079, 591747), (2457, 500709), (3003, 409671), (3861, 318633), (6237, 197249), (7371, 166903), (9009, 136557), (11583, 106211), (15173, 81081), (27027, 45519)]