30804432

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1489}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 79816320

約数和(自身を除く): 49011888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1489, 1724, 2586, 2978, 3448, 4467, 5172, 5956, 6896, 8934, 10344, 11912, 17868, 20688, 23824, 35736, 71472, 641759, 1283518, 1925277, 2567036, 3850554, 5134072, 7701108, 10268144, 15402216, 30804432]

約数ペア:

[(1, 30804432), (2, 15402216), (3, 10268144), (4, 7701108), (6, 5134072), (8, 3850554), (12, 2567036), (16, 1925277), (24, 1283518), (48, 641759), (431, 71472), (862, 35736), (1293, 23824), (1489, 20688), (1724, 17868), (2586, 11912), (2978, 10344), (3448, 8934), (4467, 6896), (5172, 5956)]