2247656430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{74921881}}^1$

素因数の和:74921891

約数の個数: 16

約数和(自身を含む): 5394375504

約数和(自身を除く): 3146719074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 74921881, 149843762, 224765643, 374609405, 449531286, 749218810, 1123828215, 2247656430]

約数ペア:

[(1, 2247656430), (2, 1123828215), (3, 749218810), (5, 449531286), (6, 374609405), (10, 224765643), (15, 149843762), (30, 74921881)]