30489354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241979}}^1$

素因数の和:241994

約数の個数: 24

約数和(自身を含む): 75497760

約数和(自身を除く): 45008406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241979, 483958, 725937, 1451874, 1693853, 2177811, 3387706, 4355622, 5081559, 10163118, 15244677, 30489354]

約数ペア:

[(1, 30489354), (2, 15244677), (3, 10163118), (6, 5081559), (7, 4355622), (9, 3387706), (14, 2177811), (18, 1693853), (21, 1451874), (42, 725937), (63, 483958), (126, 241979)]