90320014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 144670680

約数和(自身を除く): 54350666

約数列:

[1, 2, 17, 34, 289, 307, 509, 578, 614, 1018, 5219, 8653, 10438, 17306, 88723, 147101, 156263, 177446, 294202, 312526, 2656471, 5312942, 45160007, 90320014]

約数ペア:

[(1, 90320014), (2, 45160007), (17, 5312942), (34, 2656471), (289, 312526), (307, 294202), (509, 177446), (578, 156263), (614, 147101), (1018, 88723), (5219, 17306), (8653, 10438)]