30910292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{25673}}^1$

素因数の和:25727

約数の個数: 24

約数和(自身を含む): 63260736

約数和(自身を除く): 32350444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 25673, 51346, 102692, 179711, 359422, 718844, 1103939, 2207878, 4415756, 7727573, 15455146, 30910292]

約数ペア:

[(1, 30910292), (2, 15455146), (4, 7727573), (7, 4415756), (14, 2207878), (28, 1103939), (43, 718844), (86, 359422), (172, 179711), (301, 102692), (602, 51346), (1204, 25673)]