56673180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{314851}}^1$

素因数の和:314866

約数の個数: 36

約数和(自身を含む): 171909192

約数和(自身を除く): 115236012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 314851, 629702, 944553, 1259404, 1574255, 1889106, 2833659, 3148510, 3778212, 4722765, 5667318, 6297020, 9445530, 11334636, 14168295, 18891060, 28336590, 56673180]

約数ペア:

[(1, 56673180), (2, 28336590), (3, 18891060), (4, 14168295), (5, 11334636), (6, 9445530), (9, 6297020), (10, 5667318), (12, 4722765), (15, 3778212), (18, 3148510), (20, 2833659), (30, 1889106), (36, 1574255), (45, 1259404), (60, 944553), (90, 629702), (180, 314851)]