30604175

素因数分解:

$5^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 45830400

約数和(自身を除く): 15226225

約数列:

[1, 5, 7, 25, 35, 43, 49, 83, 175, 215, 245, 301, 343, 415, 581, 1075, 1225, 1505, 1715, 2075, 2107, 2905, 3569, 4067, 7525, 8575, 10535, 14525, 14749, 17845, 20335, 24983, 28469, 52675, 73745, 89225, 101675, 124915, 142345, 174881, 368725, 624575, 711725, 874405, 1224167, 4372025, 6120835, 30604175]

約数ペア:

[(1, 30604175), (5, 6120835), (7, 4372025), (25, 1224167), (35, 874405), (43, 711725), (49, 624575), (83, 368725), (175, 174881), (215, 142345), (245, 124915), (301, 101675), (343, 89225), (415, 73745), (581, 52675), (1075, 28469), (1225, 24983), (1505, 20335), (1715, 17845), (2075, 14749), (2107, 14525), (2905, 10535), (3569, 8575), (4067, 7525)]