30289320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84137}}^1$

素因数の和:84154

約数の個数: 48

約数和(自身を含む): 98441460

約数和(自身を除く): 68152140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84137, 168274, 252411, 336548, 420685, 504822, 673096, 757233, 841370, 1009644, 1262055, 1514466, 1682740, 2019288, 2524110, 3028932, 3365480, 3786165, 5048220, 6057864, 7572330, 10096440, 15144660, 30289320]

約数ペア:

[(1, 30289320), (2, 15144660), (3, 10096440), (4, 7572330), (5, 6057864), (6, 5048220), (8, 3786165), (9, 3365480), (10, 3028932), (12, 2524110), (15, 2019288), (18, 1682740), (20, 1514466), (24, 1262055), (30, 1009644), (36, 841370), (40, 757233), (45, 673096), (60, 504822), (72, 420685), (90, 336548), (120, 252411), (180, 168274), (360, 84137)]