30772609

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3793}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 37636480

約数和(自身を除く): 6863871

約数列:

[1, 7, 19, 61, 133, 427, 1159, 3793, 8113, 26551, 72067, 231373, 504469, 1619611, 4396087, 30772609]

約数ペア:

[(1, 30772609), (7, 4396087), (19, 1619611), (61, 504469), (133, 231373), (427, 72067), (1159, 26551), (3793, 8113)]