258138210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{4799}}^1$

素因数の和:4983

約数の個数: 64

約数和(自身を含む): 680140800

約数和(自身を除く): 422002590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 163, 165, 326, 330, 489, 815, 978, 1630, 1793, 2445, 3586, 4799, 4890, 5379, 8965, 9598, 10758, 14397, 17930, 23995, 26895, 28794, 47990, 52789, 53790, 71985, 105578, 143970, 158367, 263945, 316734, 527890, 782237, 791835, 1564474, 1583670, 2346711, 3911185, 4693422, 7822370, 8604607, 11733555, 17209214, 23467110, 25813821, 43023035, 51627642, 86046070, 129069105, 258138210]

約数ペア:

[(1, 258138210), (2, 129069105), (3, 86046070), (5, 51627642), (6, 43023035), (10, 25813821), (11, 23467110), (15, 17209214), (22, 11733555), (30, 8604607), (33, 7822370), (55, 4693422), (66, 3911185), (110, 2346711), (163, 1583670), (165, 1564474), (326, 791835), (330, 782237), (489, 527890), (815, 316734), (978, 263945), (1630, 158367), (1793, 143970), (2445, 105578), (3586, 71985), (4799, 53790), (4890, 52789), (5379, 47990), (8965, 28794), (9598, 26895), (10758, 23995), (14397, 17930)]