30545288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 60350400

約数和(自身を除く): 29805112

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 1523, 2507, 3046, 5014, 6092, 10028, 12184, 20056, 35029, 70058, 140116, 166007, 280232, 332014, 664028, 1328056, 3818161, 7636322, 15272644, 30545288]

約数ペア:

[(1, 30545288), (2, 15272644), (4, 7636322), (8, 3818161), (23, 1328056), (46, 664028), (92, 332014), (109, 280232), (184, 166007), (218, 140116), (436, 70058), (872, 35029), (1523, 20056), (2507, 12184), (3046, 10028), (5014, 6092)]