89495530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389111}}^1$

素因数の和:389141

約数の個数: 16

約数和(自身を含む): 168096384

約数和(自身を除く): 78600854

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389111, 778222, 1945555, 3891110, 8949553, 17899106, 44747765, 89495530]

約数ペア:

[(1, 89495530), (2, 44747765), (5, 17899106), (10, 8949553), (23, 3891110), (46, 1945555), (115, 778222), (230, 389111)]