8902772030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{119677}}^1$

素因数の和:119900

約数の個数: 32

約数和(自身を含む): 16492585824

約数和(自身を除く): 7589813794

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 1730, 7439, 14878, 37195, 74390, 119677, 239354, 598385, 1196770, 5146111, 10292222, 20704121, 25730555, 41408242, 51461110, 103520605, 207041210, 890277203, 1780554406, 4451386015, 8902772030]

約数ペア:

[(1, 8902772030), (2, 4451386015), (5, 1780554406), (10, 890277203), (43, 207041210), (86, 103520605), (173, 51461110), (215, 41408242), (346, 25730555), (430, 20704121), (865, 10292222), (1730, 5146111), (7439, 1196770), (14878, 598385), (37195, 239354), (74390, 119677)]