306945114

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{54949}}^1$

素因数の和:54987

約数の個数: 48

約数和(自身を含む): 751716000

約数和(自身を除く): 444770886

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 54949, 109898, 164847, 329694, 384643, 769286, 1044031, 1153929, 2088062, 2307858, 2692501, 3132093, 5385002, 6264186, 7308217, 8077503, 14616434, 16155006, 21924651, 43849302, 51157519, 102315038, 153472557, 306945114]

約数ペア:

[(1, 306945114), (2, 153472557), (3, 102315038), (6, 51157519), (7, 43849302), (14, 21924651), (19, 16155006), (21, 14616434), (38, 8077503), (42, 7308217), (49, 6264186), (57, 5385002), (98, 3132093), (114, 2692501), (133, 2307858), (147, 2088062), (266, 1153929), (294, 1044031), (399, 769286), (798, 384643), (931, 329694), (1862, 164847), (2793, 109898), (5586, 54949)]