29274020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27617}}^1$

素因数の和:27679

約数の個数: 24

約数和(自身を含む): 62637624

約数和(自身を除く): 33363604

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 27617, 55234, 110468, 138085, 276170, 552340, 1463701, 2927402, 5854804, 7318505, 14637010, 29274020]

約数ペア:

[(1, 29274020), (2, 14637010), (4, 7318505), (5, 5854804), (10, 2927402), (20, 1463701), (53, 552340), (106, 276170), (212, 138085), (265, 110468), (530, 55234), (1060, 27617)]