30641128

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3023}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 35403032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 3023, 5068, 6046, 10136, 12092, 21161, 24184, 42322, 84644, 169288, 547163, 1094326, 2188652, 3830141, 4377304, 7660282, 15320564, 30641128]

約数ペア:

[(1, 30641128), (2, 15320564), (4, 7660282), (7, 4377304), (8, 3830141), (14, 2188652), (28, 1094326), (56, 547163), (181, 169288), (362, 84644), (724, 42322), (1267, 24184), (1448, 21161), (2534, 12092), (3023, 10136), (5068, 6046)]