30009231

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1913}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 51448320

約数和(自身を除く): 21439089

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 1913, 2241, 5229, 5739, 13391, 15687, 17217, 40173, 51651, 120519, 158779, 361557, 476337, 1111453, 1429011, 3334359, 4287033, 10003077, 30009231]

約数ペア:

[(1, 30009231), (3, 10003077), (7, 4287033), (9, 3334359), (21, 1429011), (27, 1111453), (63, 476337), (83, 361557), (189, 158779), (249, 120519), (581, 51651), (747, 40173), (1743, 17217), (1913, 15687), (2241, 13391), (5229, 5739)]