17311210

素因数分解:

$2^1\times 5^1\times 7^5\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 36706176

約数和(自身を除く): 19394966

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 343, 490, 515, 686, 721, 1030, 1442, 1715, 2401, 3430, 3605, 4802, 5047, 7210, 10094, 12005, 16807, 24010, 25235, 33614, 35329, 50470, 70658, 84035, 168070, 176645, 247303, 353290, 494606, 1236515, 1731121, 2473030, 3462242, 8655605, 17311210]

約数ペア:

[(1, 17311210), (2, 8655605), (5, 3462242), (7, 2473030), (10, 1731121), (14, 1236515), (35, 494606), (49, 353290), (70, 247303), (98, 176645), (103, 168070), (206, 84035), (245, 70658), (343, 50470), (490, 35329), (515, 33614), (686, 25235), (721, 24010), (1030, 16807), (1442, 12005), (1715, 10094), (2401, 7210), (3430, 5047), (3605, 4802)]