75727530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22741}}^1$

素因数の和:22791

約数の個数: 48

約数和(自身を含む): 202221864

約数和(自身を除く): 126494334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 22741, 45482, 68223, 113705, 136446, 204669, 227410, 341115, 409338, 682230, 841417, 1023345, 1682834, 2046690, 2524251, 4207085, 5048502, 7572753, 8414170, 12621255, 15145506, 25242510, 37863765, 75727530]

約数ペア:

[(1, 75727530), (2, 37863765), (3, 25242510), (5, 15145506), (6, 12621255), (9, 8414170), (10, 7572753), (15, 5048502), (18, 4207085), (30, 2524251), (37, 2046690), (45, 1682834), (74, 1023345), (90, 841417), (111, 682230), (185, 409338), (222, 341115), (333, 227410), (370, 204669), (555, 136446), (666, 113705), (1110, 68223), (1665, 45482), (3330, 22741)]