57258780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50227}}^1$

素因数の和:50258

約数の個数: 48

約数和(自身を含む): 168766080

約数和(自身を除く): 111507300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 50227, 100454, 150681, 200908, 251135, 301362, 502270, 602724, 753405, 954313, 1004540, 1506810, 1908626, 2862939, 3013620, 3817252, 4771565, 5725878, 9543130, 11451756, 14314695, 19086260, 28629390, 57258780]

約数ペア:

[(1, 57258780), (2, 28629390), (3, 19086260), (4, 14314695), (5, 11451756), (6, 9543130), (10, 5725878), (12, 4771565), (15, 3817252), (19, 3013620), (20, 2862939), (30, 1908626), (38, 1506810), (57, 1004540), (60, 954313), (76, 753405), (95, 602724), (114, 502270), (190, 301362), (228, 251135), (285, 200908), (380, 150681), (570, 100454), (1140, 50227)]