120021030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1333567}}^1$

素因数の和:1333580

約数の個数: 24

約数和(自身を含む): 312054912

約数和(自身を除く): 192033882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1333567, 2667134, 4000701, 6667835, 8001402, 12002103, 13335670, 20003505, 24004206, 40007010, 60010515, 120021030]

約数ペア:

[(1, 120021030), (2, 60010515), (3, 40007010), (5, 24004206), (6, 20003505), (9, 13335670), (10, 12002103), (15, 8001402), (18, 6667835), (30, 4000701), (45, 2667134), (90, 1333567)]