290460402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3067

約数の個数: 48

約数和(自身を含む): 668486520

約数和(自身を除く): 378026118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 353, 706, 1059, 2118, 2689, 3177, 5378, 6001, 6354, 8067, 12002, 16134, 18003, 24201, 36006, 45713, 48402, 54009, 91426, 108018, 137139, 274278, 411417, 822834, 949217, 1898434, 2847651, 5695302, 8542953, 16136689, 17085906, 32273378, 48410067, 96820134, 145230201, 290460402]

約数ペア:

[(1, 290460402), (2, 145230201), (3, 96820134), (6, 48410067), (9, 32273378), (17, 17085906), (18, 16136689), (34, 8542953), (51, 5695302), (102, 2847651), (153, 1898434), (306, 949217), (353, 822834), (706, 411417), (1059, 274278), (2118, 137139), (2689, 108018), (3177, 91426), (5378, 54009), (6001, 48402), (6354, 45713), (8067, 36006), (12002, 24201), (16134, 18003)]