28540514030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{58245947}}^1$

素因数の和:58245968

約数の個数: 24

約数和(自身を含む): 59760342648

約数和(自身を除く): 31219828618

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 58245947, 116491894, 291229735, 407721629, 582459470, 815443258, 2038608145, 2854051403, 4077216290, 5708102806, 14270257015, 28540514030]

約数ペア:

[(1, 28540514030), (2, 14270257015), (5, 5708102806), (7, 4077216290), (10, 2854051403), (14, 2038608145), (35, 815443258), (49, 582459470), (70, 407721629), (98, 291229735), (245, 116491894), (490, 58245947)]