29052940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{207521}}^1$

素因数の和:207537

約数の個数: 24

約数和(自身を含む): 69727392

約数和(自身を除く): 40674452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 207521, 415042, 830084, 1037605, 1452647, 2075210, 2905294, 4150420, 5810588, 7263235, 14526470, 29052940]

約数ペア:

[(1, 29052940), (2, 14526470), (4, 7263235), (5, 5810588), (7, 4150420), (10, 2905294), (14, 2075210), (20, 1452647), (28, 1037605), (35, 830084), (70, 415042), (140, 207521)]