30983596

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8447}}^1$

素因数の和:8589

約数の個数: 24

約数和(自身を含む): 62447616

約数和(自身を除く): 31464020

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 8447, 16894, 33788, 59129, 118258, 236516, 1106557, 2213114, 4426228, 7745899, 15491798, 30983596]

約数ペア:

[(1, 30983596), (2, 15491798), (4, 7745899), (7, 4426228), (14, 2213114), (28, 1106557), (131, 236516), (262, 118258), (524, 59129), (917, 33788), (1834, 16894), (3668, 8447)]