66621270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8017}}^1$

素因数の和:8304

約数の個数: 32

約数和(自身を含む): 160488288

約数和(自身を除く): 93867018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8017, 8310, 16034, 24051, 40085, 48102, 80170, 120255, 240510, 2220709, 4441418, 6662127, 11103545, 13324254, 22207090, 33310635, 66621270]

約数ペア:

[(1, 66621270), (2, 33310635), (3, 22207090), (5, 13324254), (6, 11103545), (10, 6662127), (15, 4441418), (30, 2220709), (277, 240510), (554, 120255), (831, 80170), (1385, 48102), (1662, 40085), (2770, 24051), (4155, 16034), (8017, 8310)]