4920769930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{16561}}^1$

素因数の和:17302

約数の個数: 32

約数和(自身を含む): 9077035968

約数和(自身を除く): 4156266038

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 691, 1382, 3455, 6910, 16561, 29713, 33122, 59426, 82805, 148565, 165610, 297130, 712123, 1424246, 3560615, 7121230, 11443651, 22887302, 57218255, 114436510, 492076993, 984153986, 2460384965, 4920769930]

約数ペア:

[(1, 4920769930), (2, 2460384965), (5, 984153986), (10, 492076993), (43, 114436510), (86, 57218255), (215, 22887302), (430, 11443651), (691, 7121230), (1382, 3560615), (3455, 1424246), (6910, 712123), (16561, 297130), (29713, 165610), (33122, 148565), (59426, 82805)]