155742570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1730473}}^1$

素因数の和:1730486

約数の個数: 24

約数和(自身を含む): 404930916

約数和(自身を除く): 249188346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1730473, 3460946, 5191419, 8652365, 10382838, 15574257, 17304730, 25957095, 31148514, 51914190, 77871285, 155742570]

約数ペア:

[(1, 155742570), (2, 77871285), (3, 51914190), (5, 31148514), (6, 25957095), (9, 17304730), (10, 15574257), (15, 10382838), (18, 8652365), (30, 5191419), (45, 3460946), (90, 1730473)]