30400712

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{5749}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 57097500

約数和(自身を除く): 26696788

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 5749, 11498, 22996, 45992, 3800089, 7600178, 15200356, 30400712]

約数ペア:

[(1, 30400712), (2, 15200356), (4, 7600178), (8, 3800089), (661, 45992), (1322, 22996), (2644, 11498), (5288, 5749)]