30437636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 54789504

約数和(自身を除く): 24351868

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 653, 1084, 1306, 2612, 11653, 23306, 28079, 46612, 56158, 112316, 176963, 353926, 707852, 7609409, 15218818, 30437636]

約数ペア:

[(1, 30437636), (2, 15218818), (4, 7609409), (43, 707852), (86, 353926), (172, 176963), (271, 112316), (542, 56158), (653, 46612), (1084, 28079), (1306, 23306), (2612, 11653)]