30709367060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28971101}}^1$

素因数の和:28971163

約数の個数: 24

約数和(自身を含む): 65706459336

約数和(自身を除く): 34997092276

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 28971101, 57942202, 115884404, 144855505, 289711010, 579422020, 1535468353, 3070936706, 6141873412, 7677341765, 15354683530, 30709367060]

約数ペア:

[(1, 30709367060), (2, 15354683530), (4, 7677341765), (5, 6141873412), (10, 3070936706), (20, 1535468353), (53, 579422020), (106, 289711010), (212, 144855505), (265, 115884404), (530, 57942202), (1060, 28971101)]