18682110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{69193}}^1$

素因数の和:69209

約数の個数: 32

約数和(自身を含む): 49819680

約数和(自身を除く): 31137570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 69193, 138386, 207579, 345965, 415158, 622737, 691930, 1037895, 1245474, 1868211, 2075790, 3113685, 3736422, 6227370, 9341055, 18682110]

約数ペア:

[(1, 18682110), (2, 9341055), (3, 6227370), (5, 3736422), (6, 3113685), (9, 2075790), (10, 1868211), (15, 1245474), (18, 1037895), (27, 691930), (30, 622737), (45, 415158), (54, 345965), (90, 207579), (135, 138386), (270, 69193)]