28352030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{405029}}^1$

素因数の和:405043

約数の個数: 16

約数和(自身を含む): 58324320

約数和(自身を除く): 29972290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 405029, 810058, 2025145, 2835203, 4050290, 5670406, 14176015, 28352030]

約数ペア:

[(1, 28352030), (2, 14176015), (5, 5670406), (7, 4050290), (10, 2835203), (14, 2025145), (35, 810058), (70, 405029)]