30888326

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5244

約数の個数: 24

約数和(自身を含む): 54791136

約数和(自身を除く): 23902810

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5167, 5978, 10334, 36169, 72338, 253183, 315187, 506366, 630374, 2206309, 4412618, 15444163, 30888326]

約数ペア:

[(1, 30888326), (2, 15444163), (7, 4412618), (14, 2206309), (49, 630374), (61, 506366), (98, 315187), (122, 253183), (427, 72338), (854, 36169), (2989, 10334), (5167, 5978)]