1878482830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1877}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 4239832896

約数和(自身を除く): 2361350066

約数列:

[1, 2, 5, 7, 10, 14, 17, 29, 34, 35, 58, 70, 85, 119, 145, 170, 203, 238, 290, 406, 493, 595, 841, 986, 1015, 1190, 1682, 1877, 2030, 2465, 3451, 3754, 4205, 4930, 5887, 6902, 8410, 9385, 11774, 13139, 14297, 17255, 18770, 26278, 28594, 29435, 31909, 34510, 54433, 58870, 63818, 65695, 71485, 100079, 108866, 131390, 142970, 159545, 200158, 223363, 272165, 319090, 381031, 446726, 500395, 544330, 762062, 925361, 1000790, 1116815, 1578557, 1850722, 1905155, 2233630, 3157114, 3810310, 4626805, 6477527, 7892785, 9253610, 11049899, 12955054, 15785570, 22099798, 26835469, 32387635, 53670938, 55249495, 64775270, 110498990, 134177345, 187848283, 268354690, 375696566, 939241415, 1878482830]

約数ペア:

[(1, 1878482830), (2, 939241415), (5, 375696566), (7, 268354690), (10, 187848283), (14, 134177345), (17, 110498990), (29, 64775270), (34, 55249495), (35, 53670938), (58, 32387635), (70, 26835469), (85, 22099798), (119, 15785570), (145, 12955054), (170, 11049899), (203, 9253610), (238, 7892785), (290, 6477527), (406, 4626805), (493, 3810310), (595, 3157114), (841, 2233630), (986, 1905155), (1015, 1850722), (1190, 1578557), (1682, 1116815), (1877, 1000790), (2030, 925361), (2465, 762062), (3451, 544330), (3754, 500395), (4205, 446726), (4930, 381031), (5887, 319090), (6902, 272165), (8410, 223363), (9385, 200158), (11774, 159545), (13139, 142970), (14297, 131390), (17255, 108866), (18770, 100079), (26278, 71485), (28594, 65695), (29435, 63818), (31909, 58870), (34510, 54433)]