30656367

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8537}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 54643200

約数和(自身を除く): 23986833

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8537, 25611, 59759, 76833, 162203, 179277, 230499, 486609, 537831, 1135421, 1459827, 1613493, 3406263, 4379481, 10218789, 30656367]

約数ペア:

[(1, 30656367), (3, 10218789), (7, 4379481), (9, 3406263), (19, 1613493), (21, 1459827), (27, 1135421), (57, 537831), (63, 486609), (133, 230499), (171, 179277), (189, 162203), (399, 76833), (513, 59759), (1197, 25611), (3591, 8537)]