447570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4986

約数の個数: 24

約数和(自身を含む): 1163916

約数和(自身を除く): 716346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4973, 9946, 14919, 24865, 29838, 44757, 49730, 74595, 89514, 149190, 223785, 447570]

約数ペア:

[(1, 447570), (2, 223785), (3, 149190), (5, 89514), (6, 74595), (9, 49730), (10, 44757), (15, 29838), (18, 24865), (30, 14919), (45, 9946), (90, 4973)]