28756590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{958553}}^1$

素因数の和:958563

約数の個数: 16

約数和(自身を含む): 69015888

約数和(自身を除く): 40259298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 958553, 1917106, 2875659, 4792765, 5751318, 9585530, 14378295, 28756590]

約数ペア:

[(1, 28756590), (2, 14378295), (3, 9585530), (5, 5751318), (6, 4792765), (10, 2875659), (15, 1917106), (30, 958553)]