189117030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6303901}}^1$

素因数の和:6303911

約数の個数: 16

約数和(自身を含む): 453880944

約数和(自身を除く): 264763914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6303901, 12607802, 18911703, 31519505, 37823406, 63039010, 94558515, 189117030]

約数ペア:

[(1, 189117030), (2, 94558515), (3, 63039010), (5, 37823406), (6, 31519505), (10, 18911703), (15, 12607802), (30, 6303901)]