91428930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1015877}}^1$

素因数の和:1015890

約数の個数: 24

約数和(自身を含む): 237715452

約数和(自身を除く): 146286522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1015877, 2031754, 3047631, 5079385, 6095262, 9142893, 10158770, 15238155, 18285786, 30476310, 45714465, 91428930]

約数ペア:

[(1, 91428930), (2, 45714465), (3, 30476310), (5, 18285786), (6, 15238155), (9, 10158770), (10, 9142893), (15, 6095262), (18, 5079385), (30, 3047631), (45, 2031754), (90, 1015877)]