808230227110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^2\times {\mathrm{373}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 1522576763136

約数和(自身を除く): 714346536026

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 211, 310, 314, 373, 422, 746, 785, 1055, 1570, 1865, 2110, 3730, 4867, 6541, 9734, 11563, 13082, 23126, 24335, 32705, 33127, 44521, 48670, 57815, 58561, 65410, 66254, 78703, 89042, 115630, 117122, 157406, 165635, 222605, 292805, 331270, 393515, 445210, 585610, 787030, 1026937, 1380151, 1815391, 2053874, 2439793, 2760302, 3630782, 4879586, 5134685, 6900755, 6989797, 9076955, 10269370, 12198965, 12356371, 13801510, 13979594, 16606333, 18153910, 24397930, 24712742, 33212666, 34948985, 61781855, 69897970, 83031665, 123563710, 166063330, 216683707, 383047501, 433367414, 514796323, 766095002, 1029592646, 1083418535, 1915237505, 2166837070, 2573981615, 2607194281, 3830475010, 5147963230, 5214388562, 13035971405, 26071942810, 80823022711, 161646045422, 404115113555, 808230227110]

約数ペア:

[(1, 808230227110), (2, 404115113555), (5, 161646045422), (10, 80823022711), (31, 26071942810), (62, 13035971405), (155, 5214388562), (157, 5147963230), (211, 3830475010), (310, 2607194281), (314, 2573981615), (373, 2166837070), (422, 1915237505), (746, 1083418535), (785, 1029592646), (1055, 766095002), (1570, 514796323), (1865, 433367414), (2110, 383047501), (3730, 216683707), (4867, 166063330), (6541, 123563710), (9734, 83031665), (11563, 69897970), (13082, 61781855), (23126, 34948985), (24335, 33212666), (32705, 24712742), (33127, 24397930), (44521, 18153910), (48670, 16606333), (57815, 13979594), (58561, 13801510), (65410, 12356371), (66254, 12198965), (78703, 10269370), (89042, 9076955), (115630, 6989797), (117122, 6900755), (157406, 5134685), (165635, 4879586), (222605, 3630782), (292805, 2760302), (331270, 2439793), (393515, 2053874), (445210, 1815391), (585610, 1380151), (787030, 1026937)]