30696208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 61855416

約数和(自身を除く): 31159208

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 146, 164, 292, 328, 584, 641, 656, 1168, 1282, 2564, 2993, 5128, 5986, 10256, 11972, 23944, 26281, 46793, 47888, 52562, 93586, 105124, 187172, 210248, 374344, 420496, 748688, 1918513, 3837026, 7674052, 15348104, 30696208]

約数ペア:

[(1, 30696208), (2, 15348104), (4, 7674052), (8, 3837026), (16, 1918513), (41, 748688), (73, 420496), (82, 374344), (146, 210248), (164, 187172), (292, 105124), (328, 93586), (584, 52562), (641, 47888), (656, 46793), (1168, 26281), (1282, 23944), (2564, 11972), (2993, 10256), (5128, 5986)]