56555220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{32503}}^1$

素因数の和:32544

約数の個数: 48

約数和(自身を含む): 163820160

約数和(自身を除く): 107264940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 32503, 65006, 97509, 130012, 162515, 195018, 325030, 390036, 487545, 650060, 942587, 975090, 1885174, 1950180, 2827761, 3770348, 4712935, 5655522, 9425870, 11311044, 14138805, 18851740, 28277610, 56555220]

約数ペア:

[(1, 56555220), (2, 28277610), (3, 18851740), (4, 14138805), (5, 11311044), (6, 9425870), (10, 5655522), (12, 4712935), (15, 3770348), (20, 2827761), (29, 1950180), (30, 1885174), (58, 975090), (60, 942587), (87, 650060), (116, 487545), (145, 390036), (174, 325030), (290, 195018), (348, 162515), (435, 130012), (580, 97509), (870, 65006), (1740, 32503)]