53133390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1841

約数の個数: 48

約数和(自身を含む): 138574800

約数和(自身を除く): 85441410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 419, 838, 1257, 1409, 2095, 2514, 2818, 3771, 4190, 4227, 6285, 7045, 7542, 8454, 12570, 12681, 14090, 18855, 21135, 25362, 37710, 42270, 63405, 126810, 590371, 1180742, 1771113, 2951855, 3542226, 5313339, 5903710, 8855565, 10626678, 17711130, 26566695, 53133390]

約数ペア:

[(1, 53133390), (2, 26566695), (3, 17711130), (5, 10626678), (6, 8855565), (9, 5903710), (10, 5313339), (15, 3542226), (18, 2951855), (30, 1771113), (45, 1180742), (90, 590371), (419, 126810), (838, 63405), (1257, 42270), (1409, 37710), (2095, 25362), (2514, 21135), (2818, 18855), (3771, 14090), (4190, 12681), (4227, 12570), (6285, 8454), (7045, 7542)]