55923530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 108867024

約数和(自身を除く): 52943494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 277, 554, 1385, 1553, 2770, 3106, 3601, 7202, 7765, 15530, 18005, 20189, 36010, 40378, 100945, 201890, 430181, 860362, 2150905, 4301810, 5592353, 11184706, 27961765, 55923530]

約数ペア:

[(1, 55923530), (2, 27961765), (5, 11184706), (10, 5592353), (13, 4301810), (26, 2150905), (65, 860362), (130, 430181), (277, 201890), (554, 100945), (1385, 40378), (1553, 36010), (2770, 20189), (3106, 18005), (3601, 15530), (7202, 7765)]