54382490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{319897}}^1$

素因数の和:319921

約数の個数: 16

約数和(自身を含む): 103646952

約数和(自身を除く): 49264462

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 319897, 639794, 1599485, 3198970, 5438249, 10876498, 27191245, 54382490]

約数ペア:

[(1, 54382490), (2, 27191245), (5, 10876498), (10, 5438249), (17, 3198970), (34, 1599485), (85, 639794), (170, 319897)]