11958870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 37158912

約数和(自身を除く): 25200042

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 167, 186, 210, 217, 231, 310, 330, 334, 341, 385, 434, 462, 465, 501, 651, 682, 770, 835, 930, 1002, 1023, 1085, 1155, 1169, 1302, 1670, 1705, 1837, 2046, 2170, 2310, 2338, 2387, 2505, 3255, 3410, 3507, 3674, 4774, 5010, 5115, 5177, 5511, 5845, 6510, 7014, 7161, 9185, 10230, 10354, 11022, 11690, 11935, 12859, 14322, 15531, 17535, 18370, 23870, 25718, 25885, 27555, 31062, 35070, 35805, 36239, 38577, 51770, 55110, 56947, 64295, 71610, 72478, 77154, 77655, 108717, 113894, 128590, 155310, 170841, 181195, 192885, 217434, 284735, 341682, 362390, 385770, 398629, 543585, 569470, 797258, 854205, 1087170, 1195887, 1708410, 1993145, 2391774, 3986290, 5979435, 11958870]

約数ペア:

[(1, 11958870), (2, 5979435), (3, 3986290), (5, 2391774), (6, 1993145), (7, 1708410), (10, 1195887), (11, 1087170), (14, 854205), (15, 797258), (21, 569470), (22, 543585), (30, 398629), (31, 385770), (33, 362390), (35, 341682), (42, 284735), (55, 217434), (62, 192885), (66, 181195), (70, 170841), (77, 155310), (93, 128590), (105, 113894), (110, 108717), (154, 77655), (155, 77154), (165, 72478), (167, 71610), (186, 64295), (210, 56947), (217, 55110), (231, 51770), (310, 38577), (330, 36239), (334, 35805), (341, 35070), (385, 31062), (434, 27555), (462, 25885), (465, 25718), (501, 23870), (651, 18370), (682, 17535), (770, 15531), (835, 14322), (930, 12859), (1002, 11935), (1023, 11690), (1085, 11022), (1155, 10354), (1169, 10230), (1302, 9185), (1670, 7161), (1705, 7014), (1837, 6510), (2046, 5845), (2170, 5511), (2310, 5177), (2338, 5115), (2387, 5010), (2505, 4774), (3255, 3674), (3410, 3507)]