82661714220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3541633}}^1$

素因数の和:3542034

約数の個数: 48

約数和(自身を含む): 232047859680

約数和(自身を除く): 149386145460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 23340, 3541633, 7083266, 10624899, 14166532, 17708165, 21249798, 35416330, 42499596, 53124495, 70832660, 106248990, 212497980, 1377695237, 2755390474, 4133085711, 5510780948, 6888476185, 8266171422, 13776952370, 16532342844, 20665428555, 27553904740, 41330857110, 82661714220]

約数ペア:

[(1, 82661714220), (2, 41330857110), (3, 27553904740), (4, 20665428555), (5, 16532342844), (6, 13776952370), (10, 8266171422), (12, 6888476185), (15, 5510780948), (20, 4133085711), (30, 2755390474), (60, 1377695237), (389, 212497980), (778, 106248990), (1167, 70832660), (1556, 53124495), (1945, 42499596), (2334, 35416330), (3890, 21249798), (4668, 17708165), (5835, 14166532), (7780, 10624899), (11670, 7083266), (23340, 3541633)]