34215020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244393}}^1$

素因数の和:244409

約数の個数: 24

約数和(自身を含む): 82116384

約数和(自身を除く): 47901364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244393, 488786, 977572, 1221965, 1710751, 2443930, 3421502, 4887860, 6843004, 8553755, 17107510, 34215020]

約数ペア:

[(1, 34215020), (2, 17107510), (4, 8553755), (5, 6843004), (7, 4887860), (10, 3421502), (14, 2443930), (20, 1710751), (28, 1221965), (35, 977572), (70, 488786), (140, 244393)]