45254140

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1579}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 95160240

約数和(自身を除く): 49906100

約数列:

[1, 2, 4, 5, 10, 20, 1433, 1579, 2866, 3158, 5732, 6316, 7165, 7895, 14330, 15790, 28660, 31580, 2262707, 4525414, 9050828, 11313535, 22627070, 45254140]

約数ペア:

[(1, 45254140), (2, 22627070), (4, 11313535), (5, 9050828), (10, 4525414), (20, 2262707), (1433, 31580), (1579, 28660), (2866, 15790), (3158, 14330), (5732, 7895), (6316, 7165)]