12452450

素因数分解:

$2^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{919}}^1$

素因数の和:1202

約数の個数: 24

約数和(自身を含む): 23272320

約数和(自身を除く): 10819870

約数列:

[1, 2, 5, 10, 25, 50, 271, 542, 919, 1355, 1838, 2710, 4595, 6775, 9190, 13550, 22975, 45950, 249049, 498098, 1245245, 2490490, 6226225, 12452450]

約数ペア:

[(1, 12452450), (2, 6226225), (5, 2490490), (10, 1245245), (25, 498098), (50, 249049), (271, 45950), (542, 22975), (919, 13550), (1355, 9190), (1838, 6775), (2710, 4595)]