810366930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{1000453}}^1$

素因数の和:1000472

約数の個数: 40

約数和(自身を含む): 2178988812

約数和(自身を除く): 1368621882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 1000453, 2000906, 3001359, 5002265, 6002718, 9004077, 10004530, 15006795, 18008154, 27012231, 30013590, 45020385, 54024462, 81036693, 90040770, 135061155, 162073386, 270122310, 405183465, 810366930]

約数ペア:

[(1, 810366930), (2, 405183465), (3, 270122310), (5, 162073386), (6, 135061155), (9, 90040770), (10, 81036693), (15, 54024462), (18, 45020385), (27, 30013590), (30, 27012231), (45, 18008154), (54, 15006795), (81, 10004530), (90, 9004077), (135, 6002718), (162, 5002265), (270, 3001359), (405, 2000906), (810, 1000453)]