29502340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{210731}}^1$

素因数の和:210747

約数の個数: 24

約数和(自身を含む): 70805952

約数和(自身を除く): 41303612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 210731, 421462, 842924, 1053655, 1475117, 2107310, 2950234, 4214620, 5900468, 7375585, 14751170, 29502340]

約数ペア:

[(1, 29502340), (2, 14751170), (4, 7375585), (5, 5900468), (7, 4214620), (10, 2950234), (14, 2107310), (20, 1475117), (28, 1053655), (35, 842924), (70, 421462), (140, 210731)]