30117789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4363}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 47654880

約数和(自身を除く): 17537091

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 4363, 6903, 13089, 39267, 56719, 170157, 257417, 510471, 772251, 2316753, 3346421, 10039263, 30117789]

約数ペア:

[(1, 30117789), (3, 10039263), (9, 3346421), (13, 2316753), (39, 772251), (59, 510471), (117, 257417), (177, 170157), (531, 56719), (767, 39267), (2301, 13089), (4363, 6903)]