29913.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 139104000

約数和(自身を除く): 89154520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 152, 164, 190, 205, 229, 266, 280, 287, 328, 380, 410, 458, 532, 574, 665, 760, 779, 820, 916, 1064, 1145, 1148, 1330, 1435, 1558, 1603, 1640, 1832, 2290, 2296, 2660, 2870, 3116, 3206, 3895, 4351, 4580, 5320, 5453, 5740, 6232, 6412, 7790, 8015, 8702, 9160, 9389, 10906, 11480, 12824, 15580, 16030, 17404, 18778, 21755, 21812, 27265, 30457, 31160, 32060, 34808, 37556, 43510, 43624, 46945, 54530, 60914, 64120, 65723, 75112, 87020, 93890, 109060, 121828, 131446, 152285, 174040, 178391, 187780, 218120, 243656, 262892, 304570, 328615, 356782, 375560, 525784, 609140, 657230, 713564, 891955, 1218280, 1248737, 1314460, 1427128, 1783910, 2497474, 2628920, 3567820, 4994948, 6243685, 7135640, 9989896, 12487370, 24974740, 49949480]

約数ペア:

[(1, 49949480), (2, 24974740), (4, 12487370), (5, 9989896), (7, 7135640), (8, 6243685), (10, 4994948), (14, 3567820), (19, 2628920), (20, 2497474), (28, 1783910), (35, 1427128), (38, 1314460), (40, 1248737), (41, 1218280), (56, 891955), (70, 713564), (76, 657230), (82, 609140), (95, 525784), (133, 375560), (140, 356782), (152, 328615), (164, 304570), (190, 262892), (205, 243656), (229, 218120), (266, 187780), (280, 178391), (287, 174040), (328, 152285), (380, 131446), (410, 121828), (458, 109060), (532, 93890), (574, 87020), (665, 75112), (760, 65723), (779, 64120), (820, 60914), (916, 54530), (1064, 46945), (1145, 43624), (1148, 43510), (1330, 37556), (1435, 34808), (1558, 32060), (1603, 31160), (1640, 30457), (1832, 27265), (2290, 21812), (2296, 21755), (2660, 18778), (2870, 17404), (3116, 16030), (3206, 15580), (3895, 12824), (4351, 11480), (4580, 10906), (5320, 9389), (5453, 9160), (5740, 8702), (6232, 8015), (6412, 7790)]