30941330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{442019}}^1$

素因数の和:442033

約数の個数: 16

約数和(自身を含む): 63650880

約数和(自身を除く): 32709550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 442019, 884038, 2210095, 3094133, 4420190, 6188266, 15470665, 30941330]

約数ペア:

[(1, 30941330), (2, 15470665), (5, 6188266), (7, 4420190), (10, 3094133), (14, 2210095), (35, 884038), (70, 442019)]