54169450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{15259}}^1$

素因数の和:15342

約数の個数: 24

約数和(自身を含む): 102180960

約数和(自身を除く): 48011510

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 15259, 30518, 76295, 152590, 381475, 762950, 1083389, 2166778, 5416945, 10833890, 27084725, 54169450]

約数ペア:

[(1, 54169450), (2, 27084725), (5, 10833890), (10, 5416945), (25, 2166778), (50, 1083389), (71, 762950), (142, 381475), (355, 152590), (710, 76295), (1775, 30518), (3550, 15259)]