1029147050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{231269}}^1$

素因数の和:231370

約数の個数: 24

約数和(自身を含む): 1935729900

約数和(自身を除く): 906582850

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 231269, 462538, 1156345, 2312690, 5781725, 11563450, 20582941, 41165882, 102914705, 205829410, 514573525, 1029147050]

約数ペア:

[(1, 1029147050), (2, 514573525), (5, 205829410), (10, 102914705), (25, 41165882), (50, 20582941), (89, 11563450), (178, 5781725), (445, 2312690), (890, 1156345), (2225, 462538), (4450, 231269)]