30988896

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7507}}^1$

素因数の和:7563

約数の個数: 48

約数和(自身を含む): 83248704

約数和(自身を除く): 52259808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 7507, 15014, 22521, 30028, 45042, 60056, 90084, 120112, 180168, 240224, 322801, 360336, 645602, 720672, 968403, 1291204, 1936806, 2582408, 3873612, 5164816, 7747224, 10329632, 15494448, 30988896]

約数ペア:

[(1, 30988896), (2, 15494448), (3, 10329632), (4, 7747224), (6, 5164816), (8, 3873612), (12, 2582408), (16, 1936806), (24, 1291204), (32, 968403), (43, 720672), (48, 645602), (86, 360336), (96, 322801), (129, 240224), (172, 180168), (258, 120112), (344, 90084), (516, 60056), (688, 45042), (1032, 30028), (1376, 22521), (2064, 15014), (4128, 7507)]