30689252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{907}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 58729440

約数和(自身を除く): 28040188

約数列:

[1, 2, 4, 11, 22, 44, 769, 907, 1538, 1814, 3076, 3628, 8459, 9977, 16918, 19954, 33836, 39908, 697483, 1394966, 2789932, 7672313, 15344626, 30689252]

約数ペア:

[(1, 30689252), (2, 15344626), (4, 7672313), (11, 2789932), (22, 1394966), (44, 697483), (769, 39908), (907, 33836), (1538, 19954), (1814, 16918), (3076, 9977), (3628, 8459)]