187959690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{232049}}^1$

素因数の和:232068

約数の個数: 40

約数和(自身を含む): 505404900

約数和(自身を除く): 317445210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 232049, 464098, 696147, 1160245, 1392294, 2088441, 2320490, 3480735, 4176882, 6265323, 6961470, 10442205, 12530646, 18795969, 20884410, 31326615, 37591938, 62653230, 93979845, 187959690]

約数ペア:

[(1, 187959690), (2, 93979845), (3, 62653230), (5, 37591938), (6, 31326615), (9, 20884410), (10, 18795969), (15, 12530646), (18, 10442205), (27, 6961470), (30, 6265323), (45, 4176882), (54, 3480735), (81, 2320490), (90, 2088441), (135, 1392294), (162, 1160245), (270, 696147), (405, 464098), (810, 232049)]