29677060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211979}}^1$

素因数の和:211995

約数の個数: 24

約数和(自身を含む): 71225280

約数和(自身を除く): 41548220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211979, 423958, 847916, 1059895, 1483853, 2119790, 2967706, 4239580, 5935412, 7419265, 14838530, 29677060]

約数ペア:

[(1, 29677060), (2, 14838530), (4, 7419265), (5, 5935412), (7, 4239580), (10, 2967706), (14, 2119790), (20, 1483853), (28, 1059895), (35, 847916), (70, 423958), (140, 211979)]