156944515020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615741917}}^1$

素因数の和:2615741929

約数の個数: 24

約数和(自身を含む): 439444642224

約数和(自身を除く): 282500127204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615741917, 5231483834, 7847225751, 10462967668, 13078709585, 15694451502, 26157419170, 31388903004, 39236128755, 52314838340, 78472257510, 156944515020]

約数ペア:

[(1, 156944515020), (2, 78472257510), (3, 52314838340), (4, 39236128755), (5, 31388903004), (6, 26157419170), (10, 15694451502), (12, 13078709585), (15, 10462967668), (20, 7847225751), (30, 5231483834), (60, 2615741917)]