56754060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85991}}^1$

素因数の和:86014

約数の個数: 48

約数和(自身を含む): 173359872

約数和(自身を除く): 116605812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 85991, 171982, 257973, 343964, 429955, 515946, 859910, 945901, 1031892, 1289865, 1719820, 1891802, 2579730, 2837703, 3783604, 4729505, 5159460, 5675406, 9459010, 11350812, 14188515, 18918020, 28377030, 56754060]

約数ペア:

[(1, 56754060), (2, 28377030), (3, 18918020), (4, 14188515), (5, 11350812), (6, 9459010), (10, 5675406), (11, 5159460), (12, 4729505), (15, 3783604), (20, 2837703), (22, 2579730), (30, 1891802), (33, 1719820), (44, 1289865), (55, 1031892), (60, 945901), (66, 859910), (110, 515946), (132, 429955), (165, 343964), (220, 257973), (330, 171982), (660, 85991)]