421096590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1559617}}^1$

素因数の和:1559633

約数の個数: 32

約数和(自身を含む): 1122924960

約数和(自身を除く): 701828370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1559617, 3119234, 4678851, 7798085, 9357702, 14036553, 15596170, 23394255, 28073106, 42109659, 46788510, 70182765, 84219318, 140365530, 210548295, 421096590]

約数ペア:

[(1, 421096590), (2, 210548295), (3, 140365530), (5, 84219318), (6, 70182765), (9, 46788510), (10, 42109659), (15, 28073106), (18, 23394255), (27, 15596170), (30, 14036553), (45, 9357702), (54, 7798085), (90, 4678851), (135, 3119234), (270, 1559617)]