30706058

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 50568192

約数和(自身を除く): 19862134

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 353, 706, 713, 1403, 1426, 1891, 2806, 3782, 8119, 10943, 16238, 21533, 21886, 43066, 43493, 86986, 251689, 495259, 503378, 667523, 990518, 1335046, 15353029, 30706058]

約数ペア:

[(1, 30706058), (2, 15353029), (23, 1335046), (31, 990518), (46, 667523), (61, 503378), (62, 495259), (122, 251689), (353, 86986), (706, 43493), (713, 43066), (1403, 21886), (1426, 21533), (1891, 16238), (2806, 10943), (3782, 8119)]