58544980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17321}}^1$

素因数の和:17356

約数の個数: 36

約数和(自身を含む): 133136892

約数和(自身を除く): 74591912

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 17321, 34642, 69284, 86605, 173210, 225173, 346420, 450346, 900692, 1125865, 2251730, 2927249, 4503460, 5854498, 11708996, 14636245, 29272490, 58544980]

約数ペア:

[(1, 58544980), (2, 29272490), (4, 14636245), (5, 11708996), (10, 5854498), (13, 4503460), (20, 2927249), (26, 2251730), (52, 1125865), (65, 900692), (130, 450346), (169, 346420), (260, 225173), (338, 173210), (676, 86605), (845, 69284), (1690, 34642), (3380, 17321)]