2948654030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{42123629}}^1$

素因数の和:42123643

約数の個数: 16

約数和(自身を含む): 6065802720

約数和(自身を除く): 3117148690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 42123629, 84247258, 210618145, 294865403, 421236290, 589730806, 1474327015, 2948654030]

約数ペア:

[(1, 2948654030), (2, 1474327015), (5, 589730806), (7, 421236290), (10, 294865403), (14, 210618145), (35, 84247258), (70, 42123629)]