3528512740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{4799}}^1$

素因数の和:5284

約数の個数: 48

約数和(自身を含む): 7507584000

約数和(自身を除く): 3979071260

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 379, 388, 485, 758, 970, 1516, 1895, 1940, 3790, 4799, 7580, 9598, 19196, 23995, 36763, 47990, 73526, 95980, 147052, 183815, 367630, 465503, 735260, 931006, 1818821, 1862012, 2327515, 3637642, 4655030, 7275284, 9094105, 9310060, 18188210, 36376420, 176425637, 352851274, 705702548, 882128185, 1764256370, 3528512740]

約数ペア:

[(1, 3528512740), (2, 1764256370), (4, 882128185), (5, 705702548), (10, 352851274), (20, 176425637), (97, 36376420), (194, 18188210), (379, 9310060), (388, 9094105), (485, 7275284), (758, 4655030), (970, 3637642), (1516, 2327515), (1895, 1862012), (1940, 1818821), (3790, 931006), (4799, 735260), (7580, 465503), (9598, 367630), (19196, 183815), (23995, 147052), (36763, 95980), (47990, 73526)]