4227454910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{79151}}^1$

素因数の和:79281

約数の個数: 48

約数和(自身を含む): 8933094720

約数和(自身を除く): 4705639810

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1526, 3815, 5341, 7630, 10682, 26705, 53410, 79151, 158302, 395755, 554057, 791510, 1108114, 2770285, 3878399, 5540570, 7756798, 8627459, 17254918, 19391995, 38783990, 43137295, 60392213, 86274590, 120784426, 301961065, 422745491, 603922130, 845490982, 2113727455, 4227454910]

約数ペア:

[(1, 4227454910), (2, 2113727455), (5, 845490982), (7, 603922130), (10, 422745491), (14, 301961065), (35, 120784426), (49, 86274590), (70, 60392213), (98, 43137295), (109, 38783990), (218, 19391995), (245, 17254918), (490, 8627459), (545, 7756798), (763, 5540570), (1090, 3878399), (1526, 2770285), (3815, 1108114), (5341, 791510), (7630, 554057), (10682, 395755), (26705, 158302), (53410, 79151)]