179626930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 393403392

約数和(自身を除く): 213776462

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 271, 542, 557, 595, 1114, 1190, 1355, 1897, 2710, 2785, 3794, 3899, 4607, 5570, 7798, 9214, 9469, 9485, 18938, 18970, 19495, 23035, 32249, 38990, 46070, 47345, 64498, 66283, 94690, 132566, 150947, 161245, 301894, 322490, 331415, 662830, 754735, 1056629, 1509470, 2113258, 2566099, 5132198, 5283145, 10566290, 12830495, 17962693, 25660990, 35925386, 89813465, 179626930]

約数ペア:

[(1, 179626930), (2, 89813465), (5, 35925386), (7, 25660990), (10, 17962693), (14, 12830495), (17, 10566290), (34, 5283145), (35, 5132198), (70, 2566099), (85, 2113258), (119, 1509470), (170, 1056629), (238, 754735), (271, 662830), (542, 331415), (557, 322490), (595, 301894), (1114, 161245), (1190, 150947), (1355, 132566), (1897, 94690), (2710, 66283), (2785, 64498), (3794, 47345), (3899, 46070), (4607, 38990), (5570, 32249), (7798, 23035), (9214, 19495), (9469, 18970), (9485, 18938)]