15982430

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4217}}^1$

素因数の和:4603

約数の個数: 16

約数和(自身を含む): 28851120

約数和(自身を除く): 12868690

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 4217, 8434, 21085, 42170, 1598243, 3196486, 7991215, 15982430]

約数ペア:

[(1, 15982430), (2, 7991215), (5, 3196486), (10, 1598243), (379, 42170), (758, 21085), (1895, 8434), (3790, 4217)]