156945990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231533}}^1$

素因数の和:5231543

約数の個数: 16

約数和(自身を含む): 376670448

約数和(自身を除く): 219724458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231533, 10463066, 15694599, 26157665, 31389198, 52315330, 78472995, 156945990]

約数ペア:

[(1, 156945990), (2, 78472995), (3, 52315330), (5, 31389198), (6, 26157665), (10, 15694599), (15, 10463066), (30, 5231533)]