30613688

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{971}}^1$

素因数の和:1547

約数の個数: 32

約数和(自身を含む): 65784960

約数和(自身を除く): 35171272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 971, 1126, 1942, 2252, 3884, 3941, 4504, 6797, 7768, 7882, 13594, 15764, 27188, 31528, 54376, 546673, 1093346, 2186692, 3826711, 4373384, 7653422, 15306844, 30613688]

約数ペア:

[(1, 30613688), (2, 15306844), (4, 7653422), (7, 4373384), (8, 3826711), (14, 2186692), (28, 1093346), (56, 546673), (563, 54376), (971, 31528), (1126, 27188), (1942, 15764), (2252, 13594), (3884, 7882), (3941, 7768), (4504, 6797)]