30547668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{133981}}^1$

素因数の和:134007

約数の個数: 24

約数和(自身を含む): 75029920

約数和(自身を除く): 44482252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 133981, 267962, 401943, 535924, 803886, 1607772, 2545639, 5091278, 7636917, 10182556, 15273834, 30547668]

約数ペア:

[(1, 30547668), (2, 15273834), (3, 10182556), (4, 7636917), (6, 5091278), (12, 2545639), (19, 1607772), (38, 803886), (57, 535924), (76, 401943), (114, 267962), (228, 133981)]