29945830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{33647}}^1$

素因数の和:33743

約数の個数: 16

約数和(自身を含む): 54509760

約数和(自身を除く): 24563930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 33647, 67294, 168235, 336470, 2994583, 5989166, 14972915, 29945830]

約数ペア:

[(1, 29945830), (2, 14972915), (5, 5989166), (10, 2994583), (89, 336470), (178, 168235), (445, 67294), (890, 33647)]