30964848

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8837}}^1$

素因数の和:8921

約数の個数: 40

約数和(自身を含む): 81097488

約数和(自身を除く): 50132640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8837, 17674, 26511, 35348, 53022, 70696, 106044, 141392, 212088, 424176, 645101, 1290202, 1935303, 2580404, 3870606, 5160808, 7741212, 10321616, 15482424, 30964848]

約数ペア:

[(1, 30964848), (2, 15482424), (3, 10321616), (4, 7741212), (6, 5160808), (8, 3870606), (12, 2580404), (16, 1935303), (24, 1290202), (48, 645101), (73, 424176), (146, 212088), (219, 141392), (292, 106044), (438, 70696), (584, 53022), (876, 35348), (1168, 26511), (1752, 17674), (3504, 8837)]