12646860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 37340352

約数和(自身を除く): 24693492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 97, 106, 123, 159, 164, 194, 205, 212, 246, 265, 291, 318, 388, 410, 485, 492, 530, 582, 615, 636, 795, 820, 970, 1060, 1164, 1230, 1455, 1590, 1940, 2173, 2460, 2910, 3180, 3977, 4346, 5141, 5820, 6519, 7954, 8692, 10282, 10865, 11931, 13038, 15423, 15908, 19885, 20564, 21730, 23862, 25705, 26076, 30846, 32595, 39770, 43460, 47724, 51410, 59655, 61692, 65190, 77115, 79540, 102820, 119310, 130380, 154230, 210781, 238620, 308460, 421562, 632343, 843124, 1053905, 1264686, 2107810, 2529372, 3161715, 4215620, 6323430, 12646860]

約数ペア:

[(1, 12646860), (2, 6323430), (3, 4215620), (4, 3161715), (5, 2529372), (6, 2107810), (10, 1264686), (12, 1053905), (15, 843124), (20, 632343), (30, 421562), (41, 308460), (53, 238620), (60, 210781), (82, 154230), (97, 130380), (106, 119310), (123, 102820), (159, 79540), (164, 77115), (194, 65190), (205, 61692), (212, 59655), (246, 51410), (265, 47724), (291, 43460), (318, 39770), (388, 32595), (410, 30846), (485, 26076), (492, 25705), (530, 23862), (582, 21730), (615, 20564), (636, 19885), (795, 15908), (820, 15423), (970, 13038), (1060, 11931), (1164, 10865), (1230, 10282), (1455, 8692), (1590, 7954), (1940, 6519), (2173, 5820), (2460, 5141), (2910, 4346), (3180, 3977)]