30384992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2333}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 67051152

約数和(自身を除く): 36666160

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 2333, 3256, 4666, 6512, 9332, 13024, 18664, 25663, 37328, 51326, 74656, 86321, 102652, 172642, 205304, 345284, 410608, 690568, 821216, 949531, 1381136, 1899062, 2762272, 3798124, 7596248, 15192496, 30384992]

約数ペア:

[(1, 30384992), (2, 15192496), (4, 7596248), (8, 3798124), (11, 2762272), (16, 1899062), (22, 1381136), (32, 949531), (37, 821216), (44, 690568), (74, 410608), (88, 345284), (148, 205304), (176, 172642), (296, 102652), (352, 86321), (407, 74656), (592, 51326), (814, 37328), (1184, 25663), (1628, 18664), (2333, 13024), (3256, 9332), (4666, 6512)]