30953712

素因数分解:

$2^4\times 3^1\times {\mathrm{644869}}^1$

素因数の和:644880

約数の個数: 20

約数和(自身を含む): 79963880

約数和(自身を除く): 49010168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644869, 1289738, 1934607, 2579476, 3869214, 5158952, 7738428, 10317904, 15476856, 30953712]

約数ペア:

[(1, 30953712), (2, 15476856), (3, 10317904), (4, 7738428), (6, 5158952), (8, 3869214), (12, 2579476), (16, 1934607), (24, 1289738), (48, 644869)]