57890300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{44531}}^1$

素因数の和:44558

約数の個数: 36

約数和(自身を含む): 135288216

約数和(自身を除く): 77397916

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 44531, 89062, 178124, 222655, 445310, 578903, 890620, 1113275, 1157806, 2226550, 2315612, 2894515, 4453100, 5789030, 11578060, 14472575, 28945150, 57890300]

約数ペア:

[(1, 57890300), (2, 28945150), (4, 14472575), (5, 11578060), (10, 5789030), (13, 4453100), (20, 2894515), (25, 2315612), (26, 2226550), (50, 1157806), (52, 1113275), (65, 890620), (100, 578903), (130, 445310), (260, 222655), (325, 178124), (650, 89062), (1300, 44531)]