58323580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1621}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 140607936

約数和(自身を除く): 82284356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 514, 1028, 1285, 1621, 1799, 2570, 3242, 3598, 5140, 6484, 7196, 8105, 8995, 11347, 16210, 17990, 22694, 32420, 35980, 45388, 56735, 113470, 226940, 416597, 833194, 1666388, 2082985, 2916179, 4165970, 5832358, 8331940, 11664716, 14580895, 29161790, 58323580]

約数ペア:

[(1, 58323580), (2, 29161790), (4, 14580895), (5, 11664716), (7, 8331940), (10, 5832358), (14, 4165970), (20, 2916179), (28, 2082985), (35, 1666388), (70, 833194), (140, 416597), (257, 226940), (514, 113470), (1028, 56735), (1285, 45388), (1621, 35980), (1799, 32420), (2570, 22694), (3242, 17990), (3598, 16210), (5140, 11347), (6484, 8995), (7196, 8105)]