54066690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{66749}}^1$

素因数の和:66768

約数の個数: 40

約数和(自身を含む): 145381500

約数和(自身を除く): 91314810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 66749, 133498, 200247, 333745, 400494, 600741, 667490, 1001235, 1201482, 1802223, 2002470, 3003705, 3604446, 5406669, 6007410, 9011115, 10813338, 18022230, 27033345, 54066690]

約数ペア:

[(1, 54066690), (2, 27033345), (3, 18022230), (5, 10813338), (6, 9011115), (9, 6007410), (10, 5406669), (15, 3604446), (18, 3003705), (27, 2002470), (30, 1802223), (45, 1201482), (54, 1001235), (81, 667490), (90, 600741), (135, 400494), (162, 333745), (270, 200247), (405, 133498), (810, 66749)]