11940390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 38727936

約数和(自身を除く): 26787546

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 1723, 2310, 3446, 3465, 5169, 6930, 8615, 10338, 12061, 15507, 17230, 18953, 24122, 25845, 31014, 36183, 37906, 51690, 56859, 60305, 72366, 77535, 94765, 108549, 113718, 120610, 132671, 155070, 170577, 180915, 189530, 217098, 265342, 284295, 341154, 361830, 398013, 542745, 568590, 663355, 796026, 852885, 1085490, 1194039, 1326710, 1705770, 1990065, 2388078, 3980130, 5970195, 11940390]

約数ペア:

[(1, 11940390), (2, 5970195), (3, 3980130), (5, 2388078), (6, 1990065), (7, 1705770), (9, 1326710), (10, 1194039), (11, 1085490), (14, 852885), (15, 796026), (18, 663355), (21, 568590), (22, 542745), (30, 398013), (33, 361830), (35, 341154), (42, 284295), (45, 265342), (55, 217098), (63, 189530), (66, 180915), (70, 170577), (77, 155070), (90, 132671), (99, 120610), (105, 113718), (110, 108549), (126, 94765), (154, 77535), (165, 72366), (198, 60305), (210, 56859), (231, 51690), (315, 37906), (330, 36183), (385, 31014), (462, 25845), (495, 24122), (630, 18953), (693, 17230), (770, 15507), (990, 12061), (1155, 10338), (1386, 8615), (1723, 6930), (2310, 5169), (3446, 3465)]