153063420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2551057}}^1$

素因数の和:2551069

約数の個数: 24

約数和(自身を含む): 428577744

約数和(自身を除く): 275514324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2551057, 5102114, 7653171, 10204228, 12755285, 15306342, 25510570, 30612684, 38265855, 51021140, 76531710, 153063420]

約数ペア:

[(1, 153063420), (2, 76531710), (3, 51021140), (4, 38265855), (5, 30612684), (6, 25510570), (10, 15306342), (12, 12755285), (15, 10204228), (20, 7653171), (30, 5102114), (60, 2551057)]