139202430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4640081}}^1$

素因数の和:4640091

約数の個数: 16

約数和(自身を含む): 334085904

約数和(自身を除く): 194883474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4640081, 9280162, 13920243, 23200405, 27840486, 46400810, 69601215, 139202430]

約数ペア:

[(1, 139202430), (2, 69601215), (3, 46400810), (5, 27840486), (6, 23200405), (10, 13920243), (15, 9280162), (30, 4640081)]