30306292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4231

約数の個数: 24

約数和(自身を含む): 56416640

約数和(自身を除く): 26110348

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 4111, 7372, 8222, 16444, 78109, 156218, 312436, 398767, 797534, 1595068, 7576573, 15153146, 30306292]

約数ペア:

[(1, 30306292), (2, 15153146), (4, 7576573), (19, 1595068), (38, 797534), (76, 398767), (97, 312436), (194, 156218), (388, 78109), (1843, 16444), (3686, 8222), (4111, 7372)]