30867628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36923}}^1$

素因数の和:36957

約数の個数: 24

約数和(自身を含む): 62032320

約数和(自身を除く): 31164692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 36923, 73846, 147692, 406153, 701537, 812306, 1403074, 1624612, 2806148, 7716907, 15433814, 30867628]

約数ペア:

[(1, 30867628), (2, 15433814), (4, 7716907), (11, 2806148), (19, 1624612), (22, 1403074), (38, 812306), (44, 701537), (76, 406153), (209, 147692), (418, 73846), (836, 36923)]