30516464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4229}}^1$

素因数の和:4289

約数の個数: 40

約数和(自身を含む): 66089520

約数和(自身を除く): 35573056

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 4229, 7216, 8458, 16916, 33832, 46519, 67664, 93038, 173389, 186076, 346778, 372152, 693556, 744304, 1387112, 1907279, 2774224, 3814558, 7629116, 15258232, 30516464]

約数ペア:

[(1, 30516464), (2, 15258232), (4, 7629116), (8, 3814558), (11, 2774224), (16, 1907279), (22, 1387112), (41, 744304), (44, 693556), (82, 372152), (88, 346778), (164, 186076), (176, 173389), (328, 93038), (451, 67664), (656, 46519), (902, 33832), (1804, 16916), (3608, 8458), (4229, 7216)]