11008060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 26873280

約数和(自身を除く): 15865220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1289, 1708, 2135, 2578, 4270, 5156, 6445, 8540, 9023, 12890, 18046, 25780, 36092, 45115, 78629, 90230, 157258, 180460, 314516, 393145, 550403, 786290, 1100806, 1572580, 2201612, 2752015, 5504030, 11008060]

約数ペア:

[(1, 11008060), (2, 5504030), (4, 2752015), (5, 2201612), (7, 1572580), (10, 1100806), (14, 786290), (20, 550403), (28, 393145), (35, 314516), (61, 180460), (70, 157258), (122, 90230), (140, 78629), (244, 45115), (305, 36092), (427, 25780), (610, 18046), (854, 12890), (1220, 9023), (1289, 8540), (1708, 6445), (2135, 5156), (2578, 4270)]