30888015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108379}}^1$

素因数の和:108406

約数の個数: 16

約数和(自身を含む): 52022400

約数和(自身を除く): 21134385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 108379, 325137, 541895, 1625685, 2059201, 6177603, 10296005, 30888015]

約数ペア:

[(1, 30888015), (3, 10296005), (5, 6177603), (15, 2059201), (19, 1625685), (57, 541895), (95, 325137), (285, 108379)]