30016756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2377}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 67116672

約数和(自身を除く): 37099916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 2377, 3157, 4754, 6314, 9508, 12628, 16639, 26147, 33278, 52294, 66556, 97457, 104588, 183029, 194914, 366058, 389828, 682199, 732116, 1072027, 1364398, 2144054, 2728796, 4288108, 7504189, 15008378, 30016756]

約数ペア:

[(1, 30016756), (2, 15008378), (4, 7504189), (7, 4288108), (11, 2728796), (14, 2144054), (22, 1364398), (28, 1072027), (41, 732116), (44, 682199), (77, 389828), (82, 366058), (154, 194914), (164, 183029), (287, 104588), (308, 97457), (451, 66556), (574, 52294), (902, 33278), (1148, 26147), (1804, 16639), (2377, 12628), (3157, 9508), (4754, 6314)]