30209624

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 58880640

約数和(自身を除く): 28671016

約数列:

[1, 2, 4, 8, 31, 62, 124, 181, 248, 362, 673, 724, 1346, 1448, 2692, 5384, 5611, 11222, 20863, 22444, 41726, 44888, 83452, 121813, 166904, 243626, 487252, 974504, 3776203, 7552406, 15104812, 30209624]

約数ペア:

[(1, 30209624), (2, 15104812), (4, 7552406), (8, 3776203), (31, 974504), (62, 487252), (124, 243626), (181, 166904), (248, 121813), (362, 83452), (673, 44888), (724, 41726), (1346, 22444), (1448, 20863), (2692, 11222), (5384, 5611)]