29970032

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{30707}}^1$

素因数の和:30776

約数の個数: 20

約数和(自身を含む): 59020776

約数和(自身を除く): 29050744

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 30707, 61414, 122828, 245656, 491312, 1873127, 3746254, 7492508, 14985016, 29970032]

約数ペア:

[(1, 29970032), (2, 14985016), (4, 7492508), (8, 3746254), (16, 1873127), (61, 491312), (122, 245656), (244, 122828), (488, 61414), (976, 30707)]