27282340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2089}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 57408120

約数和(自身を除く): 30125780

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2089, 2612, 3265, 4178, 6530, 8356, 10445, 13060, 20890, 41780, 1364117, 2728234, 5456468, 6820585, 13641170, 27282340]

約数ペア:

[(1, 27282340), (2, 13641170), (4, 6820585), (5, 5456468), (10, 2728234), (20, 1364117), (653, 41780), (1306, 20890), (2089, 13060), (2612, 10445), (3265, 8356), (4178, 6530)]