30889938

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{37579}}^1$

素因数の和:37721

約数の個数: 16

約数和(自身を含む): 62232480

約数和(自身を除く): 31342542

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 37579, 75158, 112737, 225474, 5148323, 10296646, 15444969, 30889938]

約数ペア:

[(1, 30889938), (2, 15444969), (3, 10296646), (6, 5148323), (137, 225474), (274, 112737), (411, 75158), (822, 37579)]