29956892

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2179}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 60063360

約数和(自身を除く): 30106468

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2179, 3437, 4358, 6874, 8716, 13748, 15253, 30506, 61012, 1069889, 2139778, 4279556, 7489223, 14978446, 29956892]

約数ペア:

[(1, 29956892), (2, 14978446), (4, 7489223), (7, 4279556), (14, 2139778), (28, 1069889), (491, 61012), (982, 30506), (1964, 15253), (2179, 13748), (3437, 8716), (4358, 6874)]