54081090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{85843}}^1$

素因数の和:85863

約数の個数: 48

約数和(自身を含む): 160699968

約数和(自身を除く): 106618878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 85843, 171686, 257529, 429215, 515058, 600901, 772587, 858430, 1201802, 1287645, 1545174, 1802703, 2575290, 3004505, 3605406, 3862935, 5408109, 6009010, 7725870, 9013515, 10816218, 18027030, 27040545, 54081090]

約数ペア:

[(1, 54081090), (2, 27040545), (3, 18027030), (5, 10816218), (6, 9013515), (7, 7725870), (9, 6009010), (10, 5408109), (14, 3862935), (15, 3605406), (18, 3004505), (21, 2575290), (30, 1802703), (35, 1545174), (42, 1287645), (45, 1201802), (63, 858430), (70, 772587), (90, 600901), (105, 515058), (126, 429215), (210, 257529), (315, 171686), (630, 85843)]